497

THE TIMOTHY PLAN

1055 MAITLAND CENTER COMMONS

MAITLAND FL 32759

February 7, 2020

EDGAR CORRESPONDENCE

Securities & Exchange Commission

Division of Investment Management

100 F Street NE

Washington, DC 20549

Re: The Timothy Plan (“Registrant”) (SEC File Nos. 811-08228 and 033-73248 )

Ladies and Gentlemen:

On behalf of the Registrant, attached herewith for filing pursuant to Rule 497 under the Securities Act of 1933, as amended (the “1933 Act”), please find exhibits containing interactive data format risk/return summary information that mirrors the risk/return summary information in the Prospectus, dated January 28 , 2020, as amended on February 3, 2020, for the Timothy Fund Class A & C shares of the following funds which include: Aggressive Growth Fund, International Fund, Large/Mid Cap Growth Fund, Small Cap Value Fund, Large/Mid Cap Value Fund, Fixed Income Fund, High Yield Bond Fund, Israel Common Values Fund, Defensive Strategies Fund, Growth and Income Fund, Strategic Growth Fund and Conservative Growth Fund.

If you have any questions or would like further information, please contact me at (407) 644-1986.

Sincerely,

/s/ Art Ally

Arthur Ally

President & Chairman of the Board

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Total

Timothy Fixed Income Fund

Fixed Income Fund CLASS A:    TFIAX    |    CLASS C:    TFICX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to generate a high level of current income consistent with prudent investment risk.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Fixed Income Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		4.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Fixed Income Fund		Class A	Class C
Management Fee		0.60%	0.60%
Distribution/Service (12b-1 Fees)		0.25%	1.00%
Other Expenses		0.45%	0.45%
Fees and Expenses of Acquired Funds	[1]	0.01%	0.01%
Total Annual Fund Operating Expenses		1.31%	2.06%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Fixed Income Fund - USD ($)	Class A	Class C
1 Year	$ 577	$ 309
3 Years	847	646
5 Years	1,136	1,108
10 Years	$ 1,958	$ 2,390

Expense Example, No Redemption	Timothy Fixed Income Fund Class C USD ($)
1 Year	$ 209
3 Years	646
5 Years	1,108
10 Years	$ 2,390

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 53% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• To achieve its goal, the Fund normally invests at least 80% of its assets in a diversified portfolio of corporate bonds, U.S. government and agency securities, convertible securities and preferred securities. The Investment Manager will only purchase securities for the Fund that are investment grade, with a rating of at least “BBB” as rated by Standard & Poor’s or a comparable rating by another nationally recognized rating agency. The Fund may also invest in debt securities that have not been rated by one of the major rating agencies, so long as the Fund’s Investment Manager has determined that the security is of comparable credit quality to similar rated securities.

• In managing the portfolio, the Fund’s Investment Manager concentrates on sector analysis, industry allocation and securities selection, deciding which types of bonds and industries to emphasize at a given time, and then which individual bonds to buy. The Fund attempts to anticipate shifts in the business cycle in determining types of bonds and industry sectors to target. In choosing individual securities, the Fund seeks out securities that appear to be undervalued within the emphasized industry sector. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Interest Rate Risk | When interest rates rise, bond prices fall; the higher the Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the Fund is to interest rate risk. A change in the economic environment that causes interest rates to rise back to more historically “normal” levels could have a pronounced negative effect on the Fund.

3. Credit Risk | The Fund could lose money if any bonds it owns are downgraded in credit rating or go into default. For this reason, the Fund will only invest in investment-grade bonds. The degree of risk for a particular security may not be reflected in its credit rating. Bonds rated at the time of purchase BBB by Standard & Poor’s or, unrated, but determined to be of comparable quality by the Investment Manager, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

4. Sector Risk | If certain industry sectors or types of securities don’t perform as well as the Fund expects, the Fund’s performance could suffer.

5. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier that other Funds that invest in a broader array of securities.

6. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Sep-11	Jun-13
3.43%	-2.96%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Fixed Income Fund		1 Year	5 Year	10 Year
Class A	[1]	1.32%	0.66%	1.79%
Class A | Return after taxes on distributions	[1],[2]	0.66%	(0.09%)	0.96%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	0.78%	0.16%	1.02%
Class A | Barclays Capital U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	8.72%	3.05%	3.75%
Class C		4.39%	0.83%	1.62%
Class C | Return after taxes on distributions	[2]	3.94%	0.36%	1.06%
Class C | Return after taxes on distributions and sale of shares	[2]	2.59%	0.42%	1.02%
Class C | Barclays Capital U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)	[3]	8.72%	3.05%	3.75%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finder’s fee of 0.50% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $4 million, and 0.25% on all amounts in excess of $4 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] Barclays Capital U.S. Aggregate Bond Index (formerly Lehman Brothers US Aggregate Bond Index) is a benchmark index composed of US Securities in Treasury, Government-Related, Corporate, and Securitized sectors. It includes securities that are of investment-grade quality or better, have at least one year to maturity, and have an outstanding par value of at least $250 million. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Israel Common Values Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Israel Common Values Fund CLASS A:    TPAIX    |    CLASS C:    TPCIX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is to provide you with long-term growth of capital.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 23% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

23.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• The Fund seeks to achieve its investment objectives by normally investing at least 80% of the Fund’s total assets in the common stock of companies domiciled and/or headquartered in Israel through the purchase of American Depositary Receipts (ADRs) and direct investments in such companies on foreign stock exchanges, without regard to market capitalizations.

• The Fund invests using a growth investing style. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue, earnings, cash flow, or other similar criteria. These stocks typically have low dividend yields and above- average prices in relation to such measures as earnings and book value. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• The Fund invests its assets in companies which the Fund’s Investment Manager believes show a high probability for superior growth. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Issuer-Specific Risk | The value of an individual security or a particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole.

4. Country-Specific Risk | The Fund invests in Israeli securities, and Israel is subject to unique political and economic risks. As a result, Israeli securities can be more volatile than the market as a whole and can perform differently from the value of the market as a whole. The Fund’s investments in the securities of Israel may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies or funds that invest across a larger spectrum of the foreign market. This is because the securities market in Israel is relatively small, with a limited number of companies representing a smaller number of industries. Israeli issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country.

5. Currency Risk | Because the securities represented by ADRs are foreign stocks denominated in non-U.S. currency, there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the Fund’s investments in foreign securities.

6. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

7. Smaller Company Investing Risk | Investing in smaller companies often involves greater risk than investing in larger companies. Smaller companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of smaller companies, therefore, tend to be more volatile than the securities of larger, more established companies. Smaller company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a small-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

8. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

9. Growth Risk | The Fund often invests in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If the portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

10. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

PAST PERFORMANCE

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

rr_BarChartHeading

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter	Worst Quarter
Mar-17	Sept-15
12.48%	-11.76%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Israel Common Values Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

1.00%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.51%

Acquired Funds Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.77%

1 Year

rr_ExpenseExampleYear01

$ 720

3 Years

rr_ExpenseExampleYear03

1,077

5 Years

rr_ExpenseExampleYear05

1,457

10 Years

rr_ExpenseExampleYear10

$ 2,519

2012

rr_AnnualReturn2012

9.82%

2013

rr_AnnualReturn2013

24.89%

2014

rr_AnnualReturn2014

(12.60%)

2015

rr_AnnualReturn2015

0.89%

2016

rr_AnnualReturn2016

10.51%

2017

rr_AnnualReturn2017

27.06%

2018

rr_AnnualReturn2018

(7.52%)

2019

rr_AnnualReturn2019

32.21%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Mar. 31, 2017

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

12.48%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2015

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(11.76%)

1 Year

rr_AverageAnnualReturnYear01

24.92%

^[3]

5 Year

rr_AverageAnnualReturnYear05

10.37%

^[3]

Since Inception

rr_AverageAnnualReturnSinceInception

8.39%

^[3],[4]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 12, 2011

^[3]

Timothy Israel Common Values Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

1.00%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.51%

Acquired Funds Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.52%

1 Year

rr_ExpenseExampleYear01

$ 355

3 Years

rr_ExpenseExampleYear03

785

5 Years

rr_ExpenseExampleYear05

1,340

10 Years

rr_ExpenseExampleYear10

2,856

1 Year

rr_ExpenseExampleNoRedemptionYear01

255

3 Years

rr_ExpenseExampleNoRedemptionYear03

785

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,340

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,856

1 Year

rr_AverageAnnualReturnYear01

30.16%

5 Year

rr_AverageAnnualReturnYear05

10.77%

Since Inception

rr_AverageAnnualReturnSinceInception

8.30%

^[4]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 12, 2011

Timothy Israel Common Values Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

24.96%

^[3],[5]

5 Year

rr_AverageAnnualReturnYear05

10.17%

^[3],[5]

Since Inception

rr_AverageAnnualReturnSinceInception

8.01%

^[3],[4],[5]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 12, 2011

^[3],[5]

Timothy Israel Common Values Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

30.18%

^[5]

5 Year

rr_AverageAnnualReturnYear05

10.62%

^[5]

Since Inception

rr_AverageAnnualReturnSinceInception

7.96%

^[4],[5]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 12, 2011

^[5]

Timothy Israel Common Values Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

15.27%

^[3],[5]

5 Year

rr_AverageAnnualReturnYear05

8.24%

^[3],[5]

Since Inception

rr_AverageAnnualReturnSinceInception

6.63%

^[3],[4],[5]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 12, 2011

^[3],[5]

Timothy Israel Common Values Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

18.04%

^[5]

5 Year

rr_AverageAnnualReturnYear05

8.55%

^[5]

Since Inception

rr_AverageAnnualReturnSinceInception

6.56%

^[4],[5]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 12, 2011

^[5]

Timothy Israel Common Values Fund | Israel TA 125 Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

31.50%

^[3],[6]

5 Year

rr_AverageAnnualReturnYear05

7.22%

^[3],[6]

Since Inception

rr_AverageAnnualReturnSinceInception

7.10%

^[3],[4],[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 12, 2011

^[3],[6]

Timothy Israel Common Values Fund | Israel TA 125 Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

31.50%

^[6]

5 Year

rr_AverageAnnualReturnYear05

7.22%

^[6]

Since Inception

rr_AverageAnnualReturnSinceInception

7.10%

^[4],[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 12, 2011

^[6]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] The Fund commenced investment operations on October 12, 2011.

[5] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[6] Israel TA 125 Index is an unmanaged index that measures the performance of 125 Israeli issues. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Plan High Yield Bond Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

High Yield Bond Fund CLASS A:    TPHAX    |    CLASS C:    TPHCX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is to generate a high level of current income.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 75% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

75.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finder’s fee of 0.50% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $4 million, and 0.25% on all amounts in excess of $4 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• To achieve its goal, the Fund normally invests at least 80% of its total assets in a diversified portfolio of high yield fixed income securities. These include corporate bonds, convertible securities and preferred securities. The Investment Manager will generally purchase securities for the Fund that are not investment grade (“junk” bonds), meaning securities with a rating of “BB” or lower as rated by Standard & Poor’s or a comparable rating by another nationally recognized rating agency. The Fund may also invest in debt securities that have not been rated by one of the major rating agencies, so long as the Fund’s Investment Manager has determined that the security is of comparable credit quality to similar rated securities.

• In managing its portfolio, the Fund’s Investment Manager concentrates on sector analysis, industry allocation and securities selection, deciding which types of bonds and industries to emphasize at a given time, and then which individual bonds to buy. The Fund attempts to anticipate shifts in the business cycle in determining types of bonds and industry sectors to target. In choosing individual securities, the Fund seeks out securities that appear to be undervalued within the emphasized industry sector. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. High Yield Security Risk | Investments in fixed-income securities that are rated below investment grade (“high yield securities”) by one or more Nationally Recognized Statistical Rating Organizations (NRSROs) may be subject to greater risk of loss of principal and interest than investments in higher-rated fixed-income securities. High yield securities are also generally considered to be subject to greater market risk than higher-rated securities. The capacity of issuers of high yield securities to pay interest and repay principal is more likely to weaken than is that of issuers of higher-rated securities in times of deteriorating economic conditions or rising interest rates. In addition, high yield securities may be more susceptible to real or perceived adverse economic conditions than higher-rated securities. The market for high yield securities may be less liquid than the market for higher-rated securities. This can adversely affect the Fund’s ability to buy or sell optimal quantities of high yield securities at desired prices.

3. Interest Rate Risk | When interest rates rise, bond prices fall; the higher the Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the Fund is to interest rate risk. A change in the economic environment that causes interest rates to rise back to more historically “normal” levels could have a pronounced negative effect on the Fund.

4. Credit Risk | High Yield securities (“junk” bonds) are subject to greater risk of loss than investment grade securities. The degree of risk for a particular security may not be reflected in its credit rating, and high yield securities may be particularly subject to this risk. Bonds rated, at the time of purchase, BB or lower by Standard & Poor’s (“junk” bonds) or, unrated, but determined to be of comparable quality by the Investment Manager, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

5. Sector Risk | If certain industry sectors or types of securities don’t perform as well as the Fund expects, the Fund’s performance could suffer.

6. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier that other Funds that invest in a broader array of securities.

7. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

PAST PERFORMANCE

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Additional Market Index [Text]

rr_PerformanceAdditionalMarketIndex

Change in Fund’s Benchmark to Barclays U.S. High-Yield Ba/B 3% Index, which the Advisor considers more suitable for the Fund’s objective. The fund’s prior benchmark was Barclays Capital U.S. Corporate High Yield Bond Index. The Fund’s performance is compared to both indices in the table above.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

rr_BarChartHeading

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter	Worst Quarter
Mar-19	Sept-15
7.39%	-4.78%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Market Index Changed

rr_PerformanceTableMarketIndexChanged

Change in Fund’s Benchmark to Barclays U.S. High-Yield Ba/B 3% Index, which the Advisor considers more suitable for the Fund’s objective. The fund’s prior benchmark was Barclays Capital U.S. Corporate High Yield Bond Index. The Fund’s performance is compared to both indices in the table above.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Plan High Yield Bond Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

4.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.60%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.50%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.35%

1 Year

rr_ExpenseExampleYear01

$ 581

3 Years

rr_ExpenseExampleYear03

858

5 Years

rr_ExpenseExampleYear05

1,156

10 Years

rr_ExpenseExampleYear10

$ 2,001

2010

rr_AnnualReturn2010

11.68%

2011

rr_AnnualReturn2011

4.03%

2012

rr_AnnualReturn2012

12.62%

2013

rr_AnnualReturn2013

4.39%

2014

rr_AnnualReturn2014

(0.74%)

2015

rr_AnnualReturn2015

(3.41%)

2016

rr_AnnualReturn2016

13.36%

2017

rr_AnnualReturn2017

6.22%

2018

rr_AnnualReturn2018

(4.66%)

2019

rr_AnnualReturn2019

16.59%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Mar. 31, 2019

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

7.39%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2015

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(4.78%)

1 Year

rr_AverageAnnualReturnYear01

11.39%

^[2]

5 Years

rr_AverageAnnualReturnYear05

4.30%

^[2]

10 Years

rr_AverageAnnualReturnYear10

5.18%

^[2]

Timothy Plan High Yield Bond Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.60%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.50%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.10%

1 Year

rr_ExpenseExampleYear01

$ 313

3 Years

rr_ExpenseExampleYear03

658

5 Years

rr_ExpenseExampleYear05

1,129

10 Years

rr_ExpenseExampleYear10

2,431

1 Year

rr_ExpenseExampleNoRedemptionYear01

213

3 Years

rr_ExpenseExampleNoRedemptionYear03

658

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,129

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,431

1 Year

rr_AverageAnnualReturnYear01

14.82%

5 Years

rr_AverageAnnualReturnYear05

4.49%

10 Years

rr_AverageAnnualReturnYear10

4.99%

Timothy Plan High Yield Bond Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

9.50%

^[2],[3]

5 Years

rr_AverageAnnualReturnYear05

2.54%

^[2],[3]

10 Years

rr_AverageAnnualReturnYear10

3.21%

^[2],[3]

Timothy Plan High Yield Bond Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

13.25%

^[3]

5 Years

rr_AverageAnnualReturnYear05

3.10%

^[3]

10 Years

rr_AverageAnnualReturnYear10

3.37%

^[3]

Timothy Plan High Yield Bond Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

6.70%

^[2],[3]

5 Years

rr_AverageAnnualReturnYear05

2.47%

^[2],[3]

10 Years

rr_AverageAnnualReturnYear10

3.13%

^[2],[3]

Timothy Plan High Yield Bond Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

8.74%

^[3]

5 Years

rr_AverageAnnualReturnYear05

2.81%

^[3]

10 Years

rr_AverageAnnualReturnYear10

3.17%

^[3]

Timothy Plan High Yield Bond Fund | Barclays U.S. High-Yield Ba/B 3% Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

15.18%

^[2],[4]

5 Years

rr_AverageAnnualReturnYear05

6.04%

^[2],[4]

10 Years

rr_AverageAnnualReturnYear10

7.46%

^[2],[4]

Timothy Plan High Yield Bond Fund | Barclays U.S. High-Yield Ba/B 3% Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

15.18%

^[4]

5 Years

rr_AverageAnnualReturnYear05

6.04%

^[4]

10 Years

rr_AverageAnnualReturnYear10

7.46%

^[4]

Timothy Plan High Yield Bond Fund | Barclays Capital U.S. Corporate High-Yield Bond Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

14.32%

^[2],[4]

5 Years

rr_AverageAnnualReturnYear05

6.13%

^[2],[4]

10 Years

rr_AverageAnnualReturnYear10

7.57%

^[2],[4]

Timothy Plan High Yield Bond Fund | Barclays Capital U.S. Corporate High-Yield Bond Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

14.32%

^[4]

5 Years

rr_AverageAnnualReturnYear05

6.13%

^[4]

10 Years

rr_AverageAnnualReturnYear10

7.57%

^[4]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finder’s fee of 0.50% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $4 million, and 0.25% on all amounts in excess of $4 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[3] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[4] Change in Fund’s Benchmark to Barclays U.S. High-Yield Ba/B 3% Index, which the Advisor considers more suitable for the Fund’s objective. The fund’s prior benchmark was Barclays Capital U.S. Corporate High Yield Bond Index. The Fund’s performance is compared to both indices in the table above.

XML

Total

Timothy Aggressive Growth Fund

Aggressive Growth Fund CLASS A:    TAAGX    |    CLASS C:    TCAGX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to provide you with long-term growth of capital.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Aggressive Growth Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Aggressive Growth Fund		Class A	Class C
Management Fee		0.85%	0.85%
Distribution/Service (12b-1 Fees)		0.25%	1.00%
Other Expenses		0.54%	0.54%
Acquired Funds Fees and Expenses	[1]	0.01%	0.01%
Total Annual Fund Operating Expenses		1.65%	2.40%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Aggressive Growth Fund - USD ($)	Class A	Class C
1 Year	$ 709	$ 343
3 Years	1,042	748
5 Years	1,398	1,280
10 Years	$ 2,397	$ 2,736

Expense Example, No Redemption	Timothy Aggressive Growth Fund Class C USD ($)
1 Year	$ 243
3 Years	748
5 Years	1,280
10 Years	$ 2,736

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 77% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• The Fund seeks to achieve its investment strategy by normally investing at least 80% of the Fund’s total assets in U.S. common stocks without regard to market capitalizations.

• The Fund invests using a growth investing style. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue, earnings, cash flow, or other similar criteria. These stocks typically have low dividend yields and above- average prices in relation to such measures as earnings and book value. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• The Fund invests its assets in the securities of a limited number of companies, which the Fund’s Investment Manager believes show a high probability for superior growth. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

4. Smaller Company Investing Risk | Investing in smaller companies often involves greater risk than investing in larger companies. Smaller companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of smaller companies, therefore, tend to be more volatile than the securities of larger, more established companies. Smaller company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a small-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

5. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

6. Growth Risk | The Fund often invests in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If the portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

7. Investing In Other Funds Risk | The Fund invests in the securities of other investment companies. To the extent that the Fund invests in other mutual funds, exchange traded funds and other commingled funds, it will indirectly bear the expenses of those funds, which will cause the Fund’s return to be lower.

8. High Portfolio Turnover Risk | The Fund has in the past experienced high portfolio turnover (greater than 100%). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance.

9. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Sept-10	Dec-18
15.57%	-20.90%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Aggressive Growth Fund		1 Year	5 Year	10 Year
Class A	[1]	20.64%	3.48%	9.70%
Class A | Return after taxes on distributions	[1],[2]	20.64%	2.45%	8.71%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	12.22%	2.50%	7.81%
Class A | Russell Mid Cap Growth Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	35.47%	11.60%	14.24%
Class C		25.81%	3.85%	9.48%
Class C | Return after taxes on distributions	[2]	25.81%	2.64%	8.33%
Class C | Return after taxes on distributions and sale of shares	[2]	15.28%	2.78%	7.60%
Class C | Russell Mid Cap Growth Index (reflects no deduction for fees, expenses or taxes)	[3]	35.47%	11.60%	14.24%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] The Russell Mid Cap Growth Index is a widely recognized, unmanaged index of Mid Capitalization growth companies in the United States. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

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Timothy Plan Growth & Income Fund

Growth & Income Fund CLASS A:    TGIAX    |    CLASS C:    TGCIX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to provide total return through a combination of growth and income and preservation of capital in declining markets.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Plan Growth & Income Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Plan Growth & Income Fund		Class A	Class C
Management Fee		0.85%	0.85%
Distribution/Service (12b-1 Fees)		0.25%	1.00%
Other Expenses		0.59%	0.59%
Fees and Expenses of Acquired Funds	[1]	0.13%	0.13%
Total Annual Fund Operating Expenses		1.82%	2.57%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Plan Growth & Income Fund - USD ($)	Class A	Class C
1 Year	$ 725	$ 360
3 Years	1,091	799
5 Years	1,481	1,365
10 Years	$ 2,570	$ 2,905

Expense Example, No Redemption	Timothy Plan Growth & Income Fund Class C USD ($)
1 Year	$ 260
3 Years	799
5 Years	1,365
10 Years	$ 2,905

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 167% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• To achieve its goals, the Fund primarily invests in equity securities, including affiliated Exchange Traded Funds (“ETF’s”), and in fixed income securities. The Fund will normally hold both equity securities and fixed income securities, with at least 25% of its assets in equity securities and at least 25% of its assets in fixed income securities. The Advisor is responsible for determining the allocation of Fund assets to be invested in equity and fixed income securities. The Advisor will adjust those allocations from time to time in response to market changes

• The Fund’s fixed income holdings are U.S. government securities, corporate bonds, municipal bonds and/or sovereign bonds of any maturity, as well as ETFs that invest primarily in such securities. Any non-US government securities in the Fund’s portfolio consist primarily of issues rated “Baa2” or better by Moody’s Investors Service, Inc. (“Moody’s”) or “BBB” or better by Standard & Poor’s Ratings Group (“S&P”) and unrated securities determined by the Advisor to be of equivalent quality, as well as high quality money market instruments.

• The Fund’s fixed income Investment Manager reviews the various sectors looking for historical patterns of undervalue or overvalue in an effort to identify appropriate fixed income securities to purchase. The Investment Manager also analyzes interest rate risk in the bond market and makes adjustments in the maturities of bonds to adjust for this risk. Lastly, if a bond is being downgraded, or the company has other issues that may affect the bond, the Investment Manager reviews it to see if the bond should be sold.

• The Fund’s fixed income portfolio’s duration is adjusted based on a regularly conducted analysis of the interest rate risk. Typically, the duration of the Fund’s bond portfolio runs between 1 and 8 years. The Investment Manager shortens portfolio durations when its research indicates a rising interest rate environment to preserve capital.

• The Fund’s equity securities are sold when such considerations as valuation, earnings and relative price strength are determined to warrant a sale. The Advisor reviews a stock if there is a major change in its corporate structure or management.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | Overall stock market risks may affect the value of the Fund. Factors such as domestic economic growth and market conditions, interest rate levels, and political events affect the securities markets. When the value of the Fund’s investments goes down, your investment in the Fund decreases in value and you could lose money.

3. Fixed Income Risk | The Fund invests in fixed income securities. These securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund’s fixed income securities generally will decline, and those securities with longer terms generally will decline more. Your investment will decline in value if the value of the Fund’s investments decreases. There is a risk that issuers and counterparties will not make payments on fixed income securities and repurchase agreements held by the Fund. Such defaults could result in losses to the Fund. Securities with lower credit quality have a greater risk of default. In addition, the credit quality of securities held by the Fund may be lowered if an issuer’s financial condition changes. Lower credit quality may lead to greater volatility in the price of a security and in shares of the Fund. Lower credit quality also may affect liquidity and make it difficult for the Fund to sell the security.

4. Management Risk | The Advisor’s judgments about the attractiveness, value and potential appreciation of a particular asset class or individual security in which the Fund invests may prove to be incorrect. The Fund may experience losses regardless of the overall performance of the market.

5. Small Cap Company Risk | Smaller capitalization companies may experience higher failure rates than do larger capitalization companies. In addition, smaller companies may be more vulnerable to economic, market and industry changes. As a result, share price changes may be more sudden or erratic than the prices of other equity securities, especially over the short term. Such companies may have limited product lines, markets or financial resources and may lack management depth. The trading volume of securities of smaller capitalization companies is normally less than that of larger capitalization companies, and therefore may disproportionately affect their market price, tending to make them fall more in response to selling pressure than is the case with larger capitalization companies. Some small capitalization stocks may be illiquid. These risks may be enhanced for micro-cap securities. Many micro-cap companies tend to be new and have no proven track record. Some of these companies have no assets or operations, while others have products and services that are still in development or have yet to be tested in the market. Because micro-cap stocks trade in low volumes, any size of trade can have a large percentage impact on the price of the stock.

6. Foreign Investment Risk | Foreign investing involves risks not typically associated with U.S. investments. These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments affecting a foreign country. In addition, foreign investing involves less publicly available information, and more volatile or less liquid securities markets. Investments in foreign countries could be affected by factors not present in the U.S., such as restrictions on receiving the investment proceeds from a foreign country, foreign tax laws, and potential difficulties in enforcing contractual obligations. Foreign accounting may be less transparent than U.S. accounting practices and foreign regulation may be inadequate or irregular. Owning foreign securities could cause the Fund’s performance to fluctuate more than if it held only U.S. securities.

7. Municipal Securities Risk | The power or ability of an issuer to make principal and interest payments on municipal securities may be materially adversely affected by economic conditions, litigation or other factors. The Fund’s right to receive principal and interest payments may be subject to the provisions of bankruptcy, insolvency, and other laws affecting the rights and remedies of creditors, as well as laws, if any, which may be enacted by Congress or state legislatures extending the time for payment of principal and/or interest or imposing other constraints upon the enforcement of such obligations. In addition, substantial changes in federal income tax laws could cause municipal security prices to decline because the demand for municipal securities is strongly influenced by the value of tax exempt income to investors.

8. Sovereign Debt Risk | The Fund may invest in sovereign debt obligations. Investment in sovereign debt obligations involves special risks not present in corporate debt obligations. The issuer of the sovereign debt or the governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and the Fund may have limited recourse in the event of a default. During periods of economic uncertainty, the market prices of sovereign debt, and the Fund’s net asset value, may be more volatile than prices of U.S. debt obligations.

9. Exchange Traded Fund Risk | An ETF may trade at a discount to its net asset value. Investors in the Fund will indirectly bear fees and expenses charged by the underlying ETFs in which the Fund invests, in addition to the Fund’s direct fees and expenses. The Fund will also incur brokerage costs when it purchases shares of ETFs. In addition, the Fund will be affected by losses of the underlying ETF and the level of risk arising from the investment practices of the underlying ETF.

10. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

11. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Mar-19	Dec-18
5.19%	-9.21%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Plan Growth & Income Fund		1 Year	5 Years	Since Inception	[2]	Inception Date
Class A	[1]	7.65%	(0.16%)	1.43%		Oct. 01, 2013
Class A | Return after taxes on distributions	[1],[3]	7.47%	(0.42%)	1.22%		Oct. 01, 2013
Class A | Return after taxes on distributions and sale of shares	[1],[3]	4.54%	(0.14%)	1.08%		Oct. 01, 2013
Class A | Timothy Growth and Income Fund Blended Index	[1],[4]	19.42%	6.38%	7.66%		Oct. 01, 2013
Class A | Timothy Growth and Income Fund Blended Index	[1],[5]	18.62%	7.05%	7.64%		Oct. 01, 2013
Class A | Dow Jones Moderately Aggressive Portfolio Index	[1],[5]	22.84%	7.77%	8.01%		Oct. 01, 2013
Class C		12.05%	0.22%	1.58%		Oct. 01, 2013
Class C | Return after taxes on distributions	[3]	12.02%	none	1.40%		Oct. 01, 2013
Class C | Return after taxes on distributions and sale of shares	[3]	7.13%	0.16%	1.21%		Oct. 01, 2013
Class C | Timothy Growth and Income Fund Blended Index	[4]	19.42%	6.38%	7.66%		Oct. 01, 2013
Class C | Timothy Growth and Income Fund Blended Index	[5]	18.62%	7.05%	7.64%		Oct. 01, 2013
Class C | Dow Jones Moderately Aggressive Portfolio Index	[5]	22.84%	7.77%	8.01%		Oct. 01, 2013

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] The Fund commenced investment operations on October 1, 2013.

[3] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[4] Change in Fund’s benchmark. The Timothy Growth & Income Fund Blended Index reflects an unmanaged portfolio of 40% of the Barclays U.S. Aggregate Bond Index and 60% of the Russell 1000 Value Index. The advisor believes the new Timothy Growth & Income Fund Blended Index is a more appropriate benchmark for the Fund.

[5] The Timothy Growth & Income Fund Blended Index reflects an unmanaged portfolio of 50% of the Barclays Intermediate Government/Credit Index and 50% of the Russell 3000 Total Return Index and was the fund’s prior benchmark. The Dow Jones Moderately Aggressive Portfolio Index was also the fund’s prior benchmark. The Fund’s performance is compared to all three indices.

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Timothy Large/Mid-Cap Growth Fund

Large/Mid Cap Growth Fund CLASS A:    TLGAX    |    CLASS C:    TLGCX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to provide you with long-term growth of capital.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Large/Mid-Cap Growth Fund		Class A	Class C
Maximum sales charge (load) on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Large/Mid-Cap Growth Fund		Class A	Class C
Management Fee		0.85%	0.85%
Distribution/Service (12b-1 Fees)		0.25%	1.00%
Other Expenses		0.46%	0.46%
Fees and Expenses of Acquired Funds	[1]	0.05%	0.05%
Total Annual Fund Operating Expenses		1.61%	2.36%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Large/Mid-Cap Growth Fund - USD ($)	Class A	Class C
1 Year	$ 705	$ 339
3 Years	1,030	736
5 Years	1,378	1,260
10 Years	$ 2,356	$ 2,696

Expense Example, No Redemption	Timothy Large/Mid-Cap Growth Fund Class C USD ($)
1 Year	$ 239
3 Years	736
5 Years	1,260
10 Years	$ 2,696

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 44% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• The Fund seeks to achieve its investment objective by primarily investing at least 80% of the Fund’s total assets in larger U.S. stocks. Larger stocks refer to the common stock of companies whose total market capitalization is generally greater than $2 billion. Current income is not a significant investment consideration and any such income realized will be considered incidental to the Fund’s investment objective.

• The Fund invests using a growth investing style. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue, earnings, cash flow, or other similar criteria. These stocks typically have low dividend yields and above- average prices in relation to such measures as earnings and book value. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• The Fund normally invests in a portfolio of securities which includes a broadly diversified number of common stocks that the Fund’s Investment Manager believes show a high probability of superior prospects for above average growth. The Fund’s Investment Manager chooses these securities using a “bottom up” approach of extensively analyzing the financial, management and overall economic conditions of each potential investment. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

4. Growth Risk | The Fund often invests in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If the portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

5. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

6. Mid-Sized Company Investing Risk | Investing in mid-sized companies often involves greater risk than investing in larger companies. Mid-sized companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of mid-sized companies, therefore, tend to be more volatile than the securities of larger, more established companies. Mid-sized company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a mid-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

7. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Mar-19	Sept-11
14.95%	-17.46%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Large/Mid-Cap Growth Fund		1 Year	5 Years	10 Years
Class A	[1]	23.57%	6.17%	10.02%
Class A | Return after taxes on distributions	[1],[2]	22.41%	5.00%	8.55%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	14.75%	4.62%	7.82%
Class A | Russell 1000 Growth Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	36.39%	14.63%	15.22%
Class C		28.59%	6.56%	9.83%
Class C | Return after taxes on distributions	[2]	27.06%	5.16%	8.14%
Class C | Return after taxes on distributions and sale of shares	[2]	17.97%	4.91%	7.62%
Class C | Russell 1000 Growth Index (reflects no deduction for fees, expenses or taxes)	[3]	36.39%	14.63%	15.22%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] The Russell 1000 Growth Index is a widely recognized, unmanaged index of 1000 large-capitalization companies in the United States. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

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Timothy Plan International Fund

International Fund CLASS A:    TPIAX    |    CLASS C:    TPICX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to provide you with long-term growth of capital.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Plan International Fund		Class A	Class C
Maximum sales charge (load) on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Plan International Fund		Class A	Class C
Management Fee		1.00%	1.00%
Distribution/Service (12b-1 Fees)		0.25%	1.00%
Other Expenses		0.46%	0.46%
Fees and Expenses of Acquired Funds	[1]	0.01%	0.01%
Total Annual Fund Operating Expenses		1.72%	2.47%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Plan International Fund - USD ($)	Class A	Class C
1 Year	$ 715	$ 350
3 Years	1,062	770
5 Years	1,432	1,316
10 Years	$ 2,469	$ 2,806

Expense Example, No Redemption	Timothy Plan International Fund Class C USD ($)
1 Year	$ 250
3 Years	770
5 Years	1,316
10 Years	$ 2,806

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 27% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• The Fund seeks to achieve its investment objectives by normally investing at least 80% of the Fund’s total assets in the securities of foreign companies (companies domiciled in countries other than the United States), without regard to market capitalizations.

• The Fund invests using a growth investing style. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue, earnings, cash flow, or other similar criteria. These stocks typically have low dividend yields and above- average prices in relation to such measures as earnings and book value. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• The Fund invests its assets in companies which the Fund’s Investment Manager believes show a high probability for superior growth. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund allocates investments across countries and regions at the Manager’s discretion.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk  | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Foreign Risk | The Fund’s investments in foreign securities may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies. This is because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a smaller number of industries. Foreign issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country. The Fund may invest in emerging markets. Emerging markets expose the Fund to additional risks due to the lack of historical or regulatory controls.

4. Issuer-Specific Risk | The value of an individual security or a particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole.

5. Currency Risk | Because the securities represented by ADRs are foreign stocks denominated in non-U.S. currency, there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the Fund’s investments in foreign securities.

6. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

7. Smaller Company Investing Risk | Investing in smaller companies often involves greater risk than investing in larger companies. Smaller companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of smaller companies, therefore, tend to be more volatile than the securities of larger, more established companies. Smaller company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a small-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

8. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

9. Growth Risk | The Fund often invests in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If the portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

10. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Sep-10	Sep-11
17.00%	-24.04%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Plan International Fund		1 Year	5 Years	10 Years
Class A	[1]	15.78%	2.39%	3.06%
Class A | Return after taxes on distributions	[1],[2]	15.75%	2.09%	2.69%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	9.68%	1.82%	2.30%
Class A | MSCI EAFE Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	18.44%	2.79%	2.57%
Class C		20.63%	2.78%	2.88%
Class C | Return after taxes on distributions	[2]	20.63%	2.63%	2.67%
Class C | Return after taxes on distributions and sale of shares	[2]	12.21%	2.11%	2.19%
Class C | MSCI EAFE Index (reflects no deduction for fees, expenses or taxes)	[3]	18.44%	2.79%	2.57%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] The MSCI EAFE Index is a free float-adjusted market capitalization index that is designed to measure the equity market performance of 21 developed markets, excluding the U.S. and Canada.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Small-Cap Value Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Small Cap Value Fund CLASS A:    TPLNX    |    CLASS C:    TSVCX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is to provide you with long-term growth of capital,

Objective, Secondary [Text Block]

rr_ObjectiveSecondaryTextBlock

with a secondary objective of current income.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 63% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

63.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• The Fund seeks to achieve its investment objective by primarily investing at least 80% of the Fund’s total assets in U.S. stocks with market capitalizations that fall within the range of companies included in the Russell 2000^® Index (the “Index”). As of the latest reconstitution of the Index on June 28, 2019, the capitalization range of companies comprising the Index is approximately $2 million to $10 billion. This Fund invests using a value investing style. Value funds typically emphasize stocks whose prices are below average in relation to such measures as earnings and book value; these stocks often have above-average dividend yields. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• In determining whether to invest in a particular company, the Fund’s Investment Manager focuses on a number of different attributes of the company, including the company’s market expertise, balance sheet, improving return on equity, price to earnings ratios, industry position and strength, management and a number of other factors. Analyzing companies in this manner is known as a “bottom up” approach to investing. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may invest in equity securities of foreign issuers in the form of American Depositary Receipts (ADRs). ADRs are certificates held in trust by a U.S. bank or trust company evidencing ownership of shares of foreign-based issuers and are an alternative to purchasing foreign securities in their national market and currency.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Smaller Company Investing Risk | Investing in smaller companies often involves greater risk than investing in larger companies. Smaller companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of smaller companies, therefore, tend to be more volatile than the securities of larger, more established companies. Smaller company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a small-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

4. Excluded Security Risk  | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

5. Foreign Risk | The Fund’s investments in foreign securities may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies. This is because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a smaller number of industries. Foreign issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country. There is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the Fund’s investments in foreign securities.

6. Value Investing Risk | Because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “value” stocks may perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. It is also possible that a value stock may never appreciate to the extent expected.

7. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

PAST PERFORMANCE

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

rr_BarChartHeading

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter	Worst Quarter
Dec-11	Sept-11
19.04%	-21.88%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Small-Cap Value Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.42%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.52%

1 Year

rr_ExpenseExampleYear01

$ 696

3 Years

rr_ExpenseExampleYear03

1,004

5 Years

rr_ExpenseExampleYear05

1,333

10 Years

rr_ExpenseExampleYear10

$ 2,263

2010

rr_AnnualReturn2010

24.20%

2011

rr_AnnualReturn2011

(2.72%)

2012

rr_AnnualReturn2012

17.09%

2013

rr_AnnualReturn2013

49.53%

2014

rr_AnnualReturn2014

4.95%

2015

rr_AnnualReturn2015

(6.56%)

2016

rr_AnnualReturn2016

24.04%

2017

rr_AnnualReturn2017

13.04%

2018

rr_AnnualReturn2018

(15.62%)

2019

rr_AnnualReturn2019

28.25%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2011

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

19.04%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2011

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(21.88%)

1 Year

rr_AverageAnnualReturnYear01

21.22%

^[2]

5 Year

rr_AverageAnnualReturnYear05

6.02%

^[2]

10 Year

rr_AverageAnnualReturnYear10

11.52%

^[2]

Timothy Small-Cap Value Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.42%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.27%

1 Year

rr_ExpenseExampleYear01

$ 330

3 Years

rr_ExpenseExampleYear03

709

5 Years

rr_ExpenseExampleYear05

1,215

10 Years

rr_ExpenseExampleYear10

2,605

1 Year

rr_ExpenseExampleNoRedemptionYear01

230

3 Years

rr_ExpenseExampleNoRedemptionYear03

709

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,215

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,605

1 Year

rr_AverageAnnualReturnYear01

26.35%

5 Year

rr_AverageAnnualReturnYear05

6.45%

10 Year

rr_AverageAnnualReturnYear10

11.32%

Timothy Small-Cap Value Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

20.19%

^[2],[3]

5 Year

rr_AverageAnnualReturnYear05

4.13%

^[2],[3]

10 Year

rr_AverageAnnualReturnYear10

9.67%

^[2],[3]

Timothy Small-Cap Value Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

24.87%

^[3]

5 Year

rr_AverageAnnualReturnYear05

3.91%

^[3]

10 Year

rr_AverageAnnualReturnYear10

8.98%

^[3]

Timothy Small-Cap Value Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

13.29%

^[2],[3]

5 Year

rr_AverageAnnualReturnYear05

4.37%

^[2],[3]

10 Year

rr_AverageAnnualReturnYear10

9.06%

^[2],[3]

Timothy Small-Cap Value Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

16.65%

^[3]

5 Year

rr_AverageAnnualReturnYear05

4.62%

^[3]

10 Year

rr_AverageAnnualReturnYear10

8.79%

^[3]

Timothy Small-Cap Value Fund | Russell 2000 Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

25.53%

^[2],[4]

5 Year

rr_AverageAnnualReturnYear05

8.23%

^[2],[4]

10 Year

rr_AverageAnnualReturnYear10

11.83%

^[2],[4]

Timothy Small-Cap Value Fund | Russell 2000 Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

25.53%

^[4]

5 Year

rr_AverageAnnualReturnYear05

8.23%

^[4]

10 Year

rr_AverageAnnualReturnYear10

11.83%

^[4]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[3] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[4] The Russell 2000 Index is a widely recognized, unmanaged index of 2000 Small Capitalization companies in the United States. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Plan Growth & Income Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Growth & Income Fund CLASS A:    TGIAX    |    CLASS C:    TGCIX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is to provide total return through a combination of growth and income and preservation of capital in declining markets.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 167% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

167.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• To achieve its goals, the Fund primarily invests in equity securities, including affiliated Exchange Traded Funds (“ETF’s”), and in fixed income securities. The Fund will normally hold both equity securities and fixed income securities, with at least 25% of its assets in equity securities and at least 25% of its assets in fixed income securities. The Advisor is responsible for determining the allocation of Fund assets to be invested in equity and fixed income securities. The Advisor will adjust those allocations from time to time in response to market changes

• The Fund’s fixed income holdings are U.S. government securities, corporate bonds, municipal bonds and/or sovereign bonds of any maturity, as well as ETFs that invest primarily in such securities. Any non-US government securities in the Fund’s portfolio consist primarily of issues rated “Baa2” or better by Moody’s Investors Service, Inc. (“Moody’s”) or “BBB” or better by Standard & Poor’s Ratings Group (“S&P”) and unrated securities determined by the Advisor to be of equivalent quality, as well as high quality money market instruments.

• The Fund’s fixed income Investment Manager reviews the various sectors looking for historical patterns of undervalue or overvalue in an effort to identify appropriate fixed income securities to purchase. The Investment Manager also analyzes interest rate risk in the bond market and makes adjustments in the maturities of bonds to adjust for this risk. Lastly, if a bond is being downgraded, or the company has other issues that may affect the bond, the Investment Manager reviews it to see if the bond should be sold.

• The Fund’s fixed income portfolio’s duration is adjusted based on a regularly conducted analysis of the interest rate risk. Typically, the duration of the Fund’s bond portfolio runs between 1 and 8 years. The Investment Manager shortens portfolio durations when its research indicates a rising interest rate environment to preserve capital.

• The Fund’s equity securities are sold when such considerations as valuation, earnings and relative price strength are determined to warrant a sale. The Advisor reviews a stock if there is a major change in its corporate structure or management.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | Overall stock market risks may affect the value of the Fund. Factors such as domestic economic growth and market conditions, interest rate levels, and political events affect the securities markets. When the value of the Fund’s investments goes down, your investment in the Fund decreases in value and you could lose money.

3. Fixed Income Risk | The Fund invests in fixed income securities. These securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund’s fixed income securities generally will decline, and those securities with longer terms generally will decline more. Your investment will decline in value if the value of the Fund’s investments decreases. There is a risk that issuers and counterparties will not make payments on fixed income securities and repurchase agreements held by the Fund. Such defaults could result in losses to the Fund. Securities with lower credit quality have a greater risk of default. In addition, the credit quality of securities held by the Fund may be lowered if an issuer’s financial condition changes. Lower credit quality may lead to greater volatility in the price of a security and in shares of the Fund. Lower credit quality also may affect liquidity and make it difficult for the Fund to sell the security.

4. Management Risk | The Advisor’s judgments about the attractiveness, value and potential appreciation of a particular asset class or individual security in which the Fund invests may prove to be incorrect. The Fund may experience losses regardless of the overall performance of the market.

5. Small Cap Company Risk | Smaller capitalization companies may experience higher failure rates than do larger capitalization companies. In addition, smaller companies may be more vulnerable to economic, market and industry changes. As a result, share price changes may be more sudden or erratic than the prices of other equity securities, especially over the short term. Such companies may have limited product lines, markets or financial resources and may lack management depth. The trading volume of securities of smaller capitalization companies is normally less than that of larger capitalization companies, and therefore may disproportionately affect their market price, tending to make them fall more in response to selling pressure than is the case with larger capitalization companies. Some small capitalization stocks may be illiquid. These risks may be enhanced for micro-cap securities. Many micro-cap companies tend to be new and have no proven track record. Some of these companies have no assets or operations, while others have products and services that are still in development or have yet to be tested in the market. Because micro-cap stocks trade in low volumes, any size of trade can have a large percentage impact on the price of the stock.

6. Foreign Investment Risk | Foreign investing involves risks not typically associated with U.S. investments. These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments affecting a foreign country. In addition, foreign investing involves less publicly available information, and more volatile or less liquid securities markets. Investments in foreign countries could be affected by factors not present in the U.S., such as restrictions on receiving the investment proceeds from a foreign country, foreign tax laws, and potential difficulties in enforcing contractual obligations. Foreign accounting may be less transparent than U.S. accounting practices and foreign regulation may be inadequate or irregular. Owning foreign securities could cause the Fund’s performance to fluctuate more than if it held only U.S. securities.

7. Municipal Securities Risk | The power or ability of an issuer to make principal and interest payments on municipal securities may be materially adversely affected by economic conditions, litigation or other factors. The Fund’s right to receive principal and interest payments may be subject to the provisions of bankruptcy, insolvency, and other laws affecting the rights and remedies of creditors, as well as laws, if any, which may be enacted by Congress or state legislatures extending the time for payment of principal and/or interest or imposing other constraints upon the enforcement of such obligations. In addition, substantial changes in federal income tax laws could cause municipal security prices to decline because the demand for municipal securities is strongly influenced by the value of tax exempt income to investors.

8. Sovereign Debt Risk | The Fund may invest in sovereign debt obligations. Investment in sovereign debt obligations involves special risks not present in corporate debt obligations. The issuer of the sovereign debt or the governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and the Fund may have limited recourse in the event of a default. During periods of economic uncertainty, the market prices of sovereign debt, and the Fund’s net asset value, may be more volatile than prices of U.S. debt obligations.

9. Exchange Traded Fund Risk | An ETF may trade at a discount to its net asset value. Investors in the Fund will indirectly bear fees and expenses charged by the underlying ETFs in which the Fund invests, in addition to the Fund’s direct fees and expenses. The Fund will also incur brokerage costs when it purchases shares of ETFs. In addition, the Fund will be affected by losses of the underlying ETF and the level of risk arising from the investment practices of the underlying ETF.

10. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

11. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

PAST PERFORMANCE

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Additional Market Index [Text]

rr_PerformanceAdditionalMarketIndex

The Timothy Growth & Income Fund Blended Index reflects an unmanaged portfolio of 50% of the Barclays Intermediate Government/Credit Index and 50% of the Russell 3000 Total Return Index and was the fund’s prior benchmark. The Dow Jones Moderately Aggressive Portfolio Index was also the fund’s prior benchmark. The Fund’s performance is compared to all three indices.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

rr_BarChartHeading

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter	Worst Quarter
Mar-19	Dec-18
5.19%	-9.21%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Market Index Changed

rr_PerformanceTableMarketIndexChanged

Change in Fund’s benchmark. The Timothy Growth & Income Fund Blended Index reflects an unmanaged portfolio of 40% of the Barclays U.S. Aggregate Bond Index and 60% of the Russell 1000 Value Index. The advisor believes the new Timothy Growth & Income Fund Blended Index is a more appropriate benchmark for the Fund.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Plan Growth & Income Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.59%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.13%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.82%

1 Year

rr_ExpenseExampleYear01

$ 725

3 Years

rr_ExpenseExampleYear03

1,091

5 Years

rr_ExpenseExampleYear05

1,481

10 Years

rr_ExpenseExampleYear10

$ 2,570

2014

rr_AnnualReturn2014

3.48%

2015

rr_AnnualReturn2015

(3.54%)

2016

rr_AnnualReturn2016

2.16%

2017

rr_AnnualReturn2017

6.29%

2018

rr_AnnualReturn2018

(11.98%)

2019

rr_AnnualReturn2019

13.88%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Mar. 31, 2019

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

5.19%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2018

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(9.21%)

1 Year

rr_AverageAnnualReturnYear01

7.65%

^[3]

5 Years

rr_AverageAnnualReturnYear05

(0.16%)

^[3]

Since Inception

rr_AverageAnnualReturnSinceInception

1.43%

^[3],[4]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[3]

Timothy Plan Growth & Income Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.59%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.13%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.57%

1 Year

rr_ExpenseExampleYear01

$ 360

3 Years

rr_ExpenseExampleYear03

799

5 Years

rr_ExpenseExampleYear05

1,365

10 Years

rr_ExpenseExampleYear10

2,905

1 Year

rr_ExpenseExampleNoRedemptionYear01

260

3 Years

rr_ExpenseExampleNoRedemptionYear03

799

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,365

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,905

1 Year

rr_AverageAnnualReturnYear01

12.05%

5 Years

rr_AverageAnnualReturnYear05

0.22%

Since Inception

rr_AverageAnnualReturnSinceInception

1.58%

^[4]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

Timothy Plan Growth & Income Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.47%

^[3],[5]

5 Years

rr_AverageAnnualReturnYear05

(0.42%)

^[3],[5]

Since Inception

rr_AverageAnnualReturnSinceInception

1.22%

^[3],[4],[5]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[3],[5]

Timothy Plan Growth & Income Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

12.02%

^[5]

5 Years

rr_AverageAnnualReturnYear05

none

^[5]

Since Inception

rr_AverageAnnualReturnSinceInception

1.40%

^[4],[5]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[5]

Timothy Plan Growth & Income Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

4.54%

^[3],[5]

5 Years

rr_AverageAnnualReturnYear05

(0.14%)

^[3],[5]

Since Inception

rr_AverageAnnualReturnSinceInception

1.08%

^[3],[4],[5]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[3],[5]

Timothy Plan Growth & Income Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.13%

^[5]

5 Years

rr_AverageAnnualReturnYear05

0.16%

^[5]

Since Inception

rr_AverageAnnualReturnSinceInception

1.21%

^[4],[5]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[5]

Timothy Plan Growth & Income Fund | Timothy Growth and Income Fund Blended Index | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

19.42%

^[3],[6]

5 Years

rr_AverageAnnualReturnYear05

6.38%

^[3],[6]

Since Inception

rr_AverageAnnualReturnSinceInception

7.66%

^[3],[4],[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[3],[6]

Timothy Plan Growth & Income Fund | Timothy Growth and Income Fund Blended Index | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

19.42%

^[6]

5 Years

rr_AverageAnnualReturnYear05

6.38%

^[6]

Since Inception

rr_AverageAnnualReturnSinceInception

7.66%

^[4],[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[6]

Timothy Plan Growth & Income Fund | Timothy Growth and Income Fund Blended Index | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

18.62%

^[3],[7]

5 Years

rr_AverageAnnualReturnYear05

7.05%

^[3],[7]

Since Inception

rr_AverageAnnualReturnSinceInception

7.64%

^[3],[4],[7]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[3],[7]

Timothy Plan Growth & Income Fund | Timothy Growth and Income Fund Blended Index | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

18.62%

^[7]

5 Years

rr_AverageAnnualReturnYear05

7.05%

^[7]

Since Inception

rr_AverageAnnualReturnSinceInception

7.64%

^[4],[7]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[7]

Timothy Plan Growth & Income Fund | Dow Jones Moderately Aggressive Portfolio Index | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

22.84%

^[3],[7]

5 Years

rr_AverageAnnualReturnYear05

7.77%

^[3],[7]

Since Inception

rr_AverageAnnualReturnSinceInception

8.01%

^[3],[4],[7]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[3],[7]

Timothy Plan Growth & Income Fund | Dow Jones Moderately Aggressive Portfolio Index | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

22.84%

^[7]

5 Years

rr_AverageAnnualReturnYear05

7.77%

^[7]

Since Inception

rr_AverageAnnualReturnSinceInception

8.01%

^[4],[7]

Inception Date

rr_AverageAnnualReturnInceptionDate

Oct. 01, 2013

^[7]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] The Fund commenced investment operations on October 1, 2013.

[5] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[6] Change in Fund’s benchmark. The Timothy Growth & Income Fund Blended Index reflects an unmanaged portfolio of 40% of the Barclays U.S. Aggregate Bond Index and 60% of the Russell 1000 Value Index. The advisor believes the new Timothy Growth & Income Fund Blended Index is a more appropriate benchmark for the Fund.

[7] The Timothy Growth & Income Fund Blended Index reflects an unmanaged portfolio of 50% of the Barclays Intermediate Government/Credit Index and 50% of the Russell 3000 Total Return Index and was the fund’s prior benchmark. The Dow Jones Moderately Aggressive Portfolio Index was also the fund’s prior benchmark. The Fund’s performance is compared to all three indices.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Strategic Growth Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Strategic Growth Fund CLASS A:    TSGAX    |    CLASS C:    TSGCX

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to generate medium to high levels of long-term capital growth.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 50% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

50.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund normally will invest at least 75% of its total assets in the following Traditional Funds according to the following approximate range of percentages:

Timothy Plan Traditional Fund	% of Fund’s Net Assets Invested in Traditional Fund
Large/Mid Cap Growth Fund	0 - 20%
Large/Mid Cap Value Fund	0 - 20%
Small Cap Value Fund	0 - 10%
Aggressive Growth Fund	0 - 10%
International Fund	0 - 20%
High Yield Bond Fund	5 - 15%
Defensive Strategies Fund	5 - 30%
Israel Common Values Fund	0 - 10%
Fixed Income Fund	0 - 20%
US Large Cap Core ETF	0 - 40%
US High Dividend Stock ETF	0 - 20%
International ETF	0 - 30%
High Small Cap Core ETF	0 - 20%

Timothy Partners, Ltd. (“TPL”) will determine the specific asset allocation program on a continuous basis, based on its forecast of the overall market. On each day that the Fund is open for business, TPL will review the asset allocation program and reallocate, as necessary, and will reallocate for any new underlying funds in which the Fund may elect to invest. The Advisor also will reallocate the Fund’s investments in the Traditional Funds at the end of each fiscal quarter to maintain the asset allocation program.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

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1. General Risk | As with most other mutual funds, you can lose money by investing in the Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Portfolio Risk | The Fund is indirectly subject to the following risks that are inherent in the Traditional Funds in which the Fund invests:

• Commodities-based Exchange Traded Funds Risk:  Commodity ETFs invest in Physical Commodities and/or Commodity Futures Contracts which Contracts are highly leveraged investment vehicles, and therefore generally considered to be high risk. By investing in underlying funds holding Commodity ETFs, the Fund assumes portions of that risk. ETFs may only purchase commodities futures contracts (the buy side), therefore the risks include missing opportunities to realize gains by shorting futures contracts (the sell side) in deflationary economic periods. It is possible an underlying Fund’s entire ETF investment could be lost. Also, ETF’s have expenses associated with them, and although indirect, these expenses may cause the Fund’s return to be lower.

• Country-Specific Risk:  One underlying fund invests in Israeli securities, and Israel is subject to unique political and economic risks. As a result, Israeli securities can be more volatile than the market as a whole and can perform differently from the value of the market as a whole. The investments in the securities of Israel may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies or funds that invest across a larger spectrum of the foreign market. This is because the securities market in Israel is relatively small, with a limited number of companies representing a smaller number of industries. Israeli issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country.

• Credit Risk:  If investment grade bonds are downgraded in credit rating or go into default, the result could be a loss of value, and the Fund could lose money. The degree of risk for a particular security may or may not be reflected in its credit rating. Bonds that are unrated, or rated BBB by Standard & Poor’s at the time of purchase, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities. High yield securities (“junk” bonds) are subject to greater risk of loss than investment grade securities. Unrated bonds or bonds rated BB or lower by Standard & Poor’s at the time of purchase, (“junk” bonds) are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

• Currency Risk:  Securities represented by ADRs are foreign stocks denominated in non-U.S. currency, and there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the investments in foreign securities. For securities that are foreign stocks denominated in non-U.S. currency, there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the investments in foreign securities.

• Emerging Market Risk:  Investments in the securities of emerging countries may experience more rapid and extreme changes in value than investments solely in securities of U.S. companies and investments in a larger spectrum of the foreign market. This is because the securities markets in some emerging countries are relatively small, with a limited number of companies representing a smaller number of industries. Issuers in emerging countries are frequently not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect investments in emerging foreign countries.

• Equity Market Risk:  Overall, stock market risks may affect the value of the Fund. Factors such as domestic economic growth and market conditions, interest rate levels, and political events affect the securities markets. When the value of the Fund’s investments goes down, your investment in the Fund decreases in value and you could lose money.

• Exchange Traded Fund Risk:  An ETF may trade at a discount to its net asset value. Investors indirectly bear fees and expenses charged by the underlying ETFs in addition to the Fund’s direct fees and expenses. There are also brokerage costs incurred when purchasing ETFs. In addition, losses of the underlying ETF and the level of risk arising from the investment practices of an underlying ETF may impact returns.

• Excluded Security Risk:  Because the underlying Funds do not invest in Excluded Securities (including certain REITs) and will divest themselves of securities that are subsequently discovered to be ineligible, the Fund may be riskier than similar funds that invest in underlying funds that invest in broader arrays of securities.

• Fixed Income Risk:  Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, fixed income securities generally will decline, and those securities with longer terms generally will decline more. Your investment will decline in value if the value of fixed income securities decrease. There is a risk that issuers and counterparties will not make payments on fixed income securities and repurchase agreements. Such defaults could result in losses to the Fund.

• Foreign Investment Risk:  Foreign investing involves risks not typically associated with U.S. investments and may experience more rapid and extreme changes in value than investments solely in securities of U.S. companies. These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments affecting a foreign country. In addition, foreign investing involves less publicly available information, and more volatile or less liquid securities markets. Investments in foreign countries could be affected by factors not present in the U.S., such as restrictions on receiving the investment proceeds from a foreign country, foreign tax laws, and potential difficulties in enforcing contractual obligations. Foreign accounting may be less transparent than U.S. accounting practices and foreign regulation may be inadequate or irregular. Underlying Funds owning foreign securities could cause the Fund’s performance to fluctuate more than if it held only U.S. securities.

• General Risk:  As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

• Growth Risk:  Some underlying Funds invest in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If a portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

• High Yield Security Risk:  Investments in fixed-income securities that are rated below investment grade (“high yield securities”) by one or more Nationally Recognized Statistical Rating Organizations (NRSROs) may be subject to greater risk of loss of principal and interest than investments in higher-rated fixed-income securities. High yield securities are also generally considered to be subject to greater market risk than higher-rated securities. The capacity of issuers of high yield securities to pay interest and repay principal is more likely to weaken than is that of issuers of higher-rated securities in times of deteriorating economic conditions or rising interest rates. In addition, high yield securities may be more susceptible to real or perceived adverse economic conditions than higher-rated securities. The market for high yield securities may be less liquid than the market for higher-rated securities. This can adversely affect an underlying Fund’s ability to buy or sell optimal quantities of high yield securities at desired prices.

• Interest Rate Risk:  When interest rates rise, bond prices fall; the higher an underlying Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the underlying Fund is to interest rate risk.

• Investing In Other Funds Risk:  The Fund invests in the securities of other investment companies. To the extent that the Fund invests in other mutual funds, exchange traded funds and other commingled funds, it will indirectly bear the expenses of those funds, which will cause the Fund’s return to be lower.

• Issuer-Specific Risk:  The value of an individual security or a particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole.

• Larger Company Investing Risk:  Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

• Management Risk:  An Advisor’s judgments about the attractiveness, value and potential appreciation of a particular asset class or individual security in which an underlying Fund invests may prove to be incorrect. The Fund may experience losses regardless of the overall performance of the market.

• Mid-Sized Company Investing Risk:  Investing in mid-sized companies often involves greater risk than investing in larger companies. Mid-sized companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of mid-sized companies, therefore, tend to be more volatile than the securities of larger, more established companies. Mid-sized company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a mid-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

• Municipal Securities Risk:  The power or ability of an issuer to make principal and interest payments on municipal securities may be materially adversely affected by economic conditions, litigation or other factors. An underlying Fund’s right to receive principal and interest payments may be subject to the provisions of bankruptcy, insolvency, and other laws affecting the rights and remedies of creditors, as well as laws, if any, which may be enacted by Congress or state legislatures extending the time for payment of principal and/ or interest or imposing other constraints upon the enforcement of such obligations. In addition, substantial changes in federal income tax laws could cause municipal security prices to decline because the demand for municipal securities is strongly influenced by the value of tax exempt income to investors.

• Non-Diversification Risk:  Because the underlying Funds may invest in a smaller number of securities, adverse changes to a single security might have a more pronounced negative effect on a Fund than if the Fund’s investments were more widely distributed.

• Real Estate Investment Trust Risk:  To the extent underlying Funds invest in real estate investment trusts, the Fund is subject to risks experienced in real estate ownership, real estate financing, or both. As the economy is subjected to a period of economic deflation or interest rate increases, the demand for real estate may fall, causing a decline in the value of real estate owned. Also, as interest rates increase, the values of existing mortgages fall. The higher the duration (a calculation reflecting time risk, taking into account the average maturity of the mortgages) of the mortgages held in REITs owned by underlying Funds, the more sensitive the Fund is to interest rate risks. The underlying Funds are also subject to credit risk; the Fund could lose money if mortgagors default on mortgages held in the REITs.

• Sector Risk:  If certain industry sectors or types of securities don’t perform as well as the managers of the underlying Funds expect, the Fund’s performance could suffer.

• Small Cap Company Risk:  Smaller capitalization companies may experience higher failure rates than do larger capitalization companies. In addition, smaller companies may be more vulnerable to economic, market and industry changes. As a result, share price changes may be more sudden or erratic than the prices of other equity securities, especially over the short term. Such companies may have limited product lines, markets or financial resources and may lack management depth. The trading volume of securities of smaller capitalization companies is normally less than that of larger capitalization companies, and therefore may disproportionately affect their market price, tending to make them fall more in response to selling pressure than is the case with larger capitalization companies. Some small capitalization stocks may be illiquid. These risks may be enhanced for micro-cap securities. Many micro-cap companies tend to be new and have no proven track record. Some of these companies have no assets or operations, while others have products and services that are still in development or have yet to be tested in the market. Because micro-cap stocks trade in low volumes, any size of trade can have a large percentage impact on the price of the stock.

• Sovereign Debt Risk:  The underlying Funds may invest in sovereign debt obligations. Investment in sovereign debt obligations involves special risks not present in corporate debt obligations. The issuer of the sovereign debt or the governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and the Fund may have limited recourse in the event of a default. During periods of economic uncertainty, the market prices of sovereign debt, and the underlying Funds’ net asset values, may be more volatile than prices of U.S. debt obligations.

• Stock Market Risk:  The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

• Treasury-Inflation Protected Securities Risk:  Because the real rate of return offered by TIPS, which represents the growth of purchasing power, is guaranteed by the Federal Government, TIPS may offer a lower return than other fixed income instruments that do not have such guarantees. Other conventional bond issues may offer higher yields.

• Value Investing Risk:  Because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “value” stocks may perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. It is also possible that a value stock may never appreciate to the extent expected.

• Precious Metals Risk:  The Fund’s gold and silver may be subject to loss, damage, theft, or restriction on access, and the Fund’s recovery may be limited, even in the event of fraud, to the market value of the metals at the time the fraud is discovered. International crises may motivate large-scale sales of precious metals which could decrease their prices and adversely affect the value of the Shares. The price of metals may also be adversely affected by the sale of gold or silver by ETFs or other exchange traded vehicles tracking the precious metals markets. In the event of the insolvency of the Custodian, a liquidator may seek to freeze access to the metals held in all of the accounts held by the Custodian, including the Fund’s Allocated Account. Although the Fund would retain legal title to the allocated gold and silver bars, the Fund could incur expenses in connection with obtaining control of the allocated gold or silver, and the assertion of a claim by such liquidator for unpaid fees could delay redemptions.

• Cybersecurity Risks:  Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in the Fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

Non-Diversification Risk:  Because the underlying Funds may invest in a smaller number of securities, adverse changes to a single security might have a more pronounced negative effect on a Fund than if the Fund’s investments were more widely distributed.

Bar Chart and Performance Table [Heading]

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PAST PERFORMANCE

Performance Narrative [Text Block]

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The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

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The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

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Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

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The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

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Best Quarter	Worst Quarter
Sept-10	Sept-11
12.28%	-16.51%

Performance Table Heading

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Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

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Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Strategic Growth Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.65%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.47%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

1.44%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.56%

1 Year

rr_ExpenseExampleYear01

$ 795

3 Years

rr_ExpenseExampleYear03

1,303

5 Years

rr_ExpenseExampleYear05

1,836

10 Years

rr_ExpenseExampleYear10

$ 3,286

2010

rr_AnnualReturn2010

14.54%

2011

rr_AnnualReturn2011

(4.20%)

2012

rr_AnnualReturn2012

10.60%

2013

rr_AnnualReturn2013

17.15%

2014

rr_AnnualReturn2014

1.07%

2015

rr_AnnualReturn2015

(4.46%)

2016

rr_AnnualReturn2016

4.67%

2017

rr_AnnualReturn2017

11.54%

2018

rr_AnnualReturn2018

(12.29%)

2019

rr_AnnualReturn2019

18.83%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2010

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

12.28%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2011

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(16.51%)

1 Year

rr_AverageAnnualReturnYear01

12.25%

^[3]

5 Years

rr_AverageAnnualReturnYear05

1.90%

^[3]

10 Years

rr_AverageAnnualReturnYear10

4.68%

^[3]

Timothy Strategic Growth Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.65%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.75%

Other Expenses

rr_OtherExpensesOverAssets

0.47%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

1.44%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

3.31%

1 Year

rr_ExpenseExampleYear01

$ 434

3 Years

rr_ExpenseExampleYear03

1,018

5 Years

rr_ExpenseExampleYear05

1,726

10 Years

rr_ExpenseExampleYear10

3,604

1 Year

rr_ExpenseExampleNoRedemptionYear01

334

3 Years

rr_ExpenseExampleNoRedemptionYear03

1,018

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,726

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 3,604

1 Year

rr_AverageAnnualReturnYear01

17.04%

5 Years

rr_AverageAnnualReturnYear05

2.30%

10 Years

rr_AverageAnnualReturnYear10

4.47%

Timothy Strategic Growth Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.29%

^[3],[4]

5 Years

rr_AverageAnnualReturnYear05

1.68%

^[3],[4]

10 Years

rr_AverageAnnualReturnYear10

4.49%

^[3],[4]

Timothy Strategic Growth Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

15.90%

^[4]

5 Years

rr_AverageAnnualReturnYear05

2.08%

^[4]

10 Years

rr_AverageAnnualReturnYear10

4.33%

^[4]

Timothy Strategic Growth Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.93%

^[3],[4]

5 Years

rr_AverageAnnualReturnYear05

1.44%

^[3],[4]

10 Years

rr_AverageAnnualReturnYear10

3.69%

^[3],[4]

Timothy Strategic Growth Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

10.89%

^[4]

5 Years

rr_AverageAnnualReturnYear05

1.77%

^[4]

10 Years

rr_AverageAnnualReturnYear10

3.54%

^[4]

Timothy Strategic Growth Fund | Dow Jones Moderately Aggressive Portfolio Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

22.84%

^[3],[5]

5 Years

rr_AverageAnnualReturnYear05

7.77%

^[3],[5]

10 Years

rr_AverageAnnualReturnYear10

9.17%

^[3],[5]

Timothy Strategic Growth Fund | Dow Jones Moderately Aggressive Portfolio Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

22.84%

^[5]

5 Years

rr_AverageAnnualReturnYear05

7.77%

^[5]

10 Years

rr_AverageAnnualReturnYear10

9.17%

^[5]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[5] The Dow Jones Moderately Aggressive Portfolio Index is a widely recognized measure of portfolios with similar levels of risk. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	TIMOTHY PLAN
Prospectus Date	rr_ProspectusDate	Jan. 28, 2020
Document Creation Date	dei_DocumentCreationDate	Feb. 03, 2020

XML

Total

Timothy Conservative Growth Fund

Conservative Growth Fund CLASS A:    TCGAX    |    CLASS C:    TCVCX

INVESTMENT OBJECTIVE

The investment objective of the Fund is to generate moderate levels of long-term capital growth.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Conservative Growth Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Conservative Growth Fund		Class A	Class C
Management Fee		0.65%	0.65%
Distribution/Service (12b-1 Fees)		none	0.75%
Other Expenses		0.43%	0.43%
Fees and Expenses of Acquired Funds	[1]	1.31%	1.31%
Total Annual Fund Operating Expenses		2.39%	3.14%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Conservative Growth Fund - USD ($)	Class A	Class C
1 Year	$ 779	$ 417
3 Years	1,254	969
5 Years	1,755	1,645
10 Years	$ 3,126	$ 3,448

Expense Example, No Redemption	Timothy Conservative Growth Fund Class C USD ($)
1 Year	$ 317
3 Years	969
5 Years	1,645
10 Years	$ 3,448

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 42% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

The Fund normally will invest at least 75% of its total assets in the following Traditional Funds according to the following approximate range of percentages:

Timothy Plan Traditional Fund	% of Fund’s Net Assets Invested in Traditional Fund
Large/Mid Cap Growth Fund	0 - 15%
Large/Mid Cap Value Fund	0 - 15%
Small Cap Value Fund	0 - 10%
Aggressive Growth Fund	0 - 5%
International Fund	0 - 20%
High Yield Bond Fund	5 - 15%
Defensive Strategies Fund	5 - 30%
Israel Common Values Fund	0 - 10%
Fixed Income Fund	20 - 40%
US Large Cap Core ETF	0 - 30%
US High Dividend Stock ETF	0 - 25%
International ETF	0 - 25%
High Small Cap Core ETF	0 - 15%

Timothy Partners, Ltd. (“TPL”) will determine the specific asset allocation program on a continuous basis, based on its forecast of the overall market. On each day that the Fund is open for business, TPL will review the asset allocation program and reallocate, as necessary, and will reallocate for any new underlying funds in which the Fund may elect to invest. The Advisor also will reallocate the Fund’s investments in the Traditional Funds at the end of each fiscal quarter to maintain the asset allocation program.

PRINCIPAL RISKS

1. General Risk  | As with most other mutual funds, you can lose money by investing in the Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Portfolio Risk | The Fund is indirectly subject to the following risks that are inherent in the Traditional Funds in which the Fund invests:

• Commodities-based Exchange Traded Funds Risk:  Commodity ETFs invest in Physical Commodities and/or Commodity Futures Contracts which Contracts are highly leveraged investment vehicles, and therefore generally considered to be high risk. By investing in underlying funds holding Commodity ETFs, the Fund assumes portions of that risk. ETFs may only purchase commodities futures contracts (the buy side), therefore the risks include missing opportunities to realize gains by shorting futures contracts (the sell side) in deflationary economic periods. It is possible an underlying Fund’s entire ETF investment could be lost. Also, ETF’s have expenses associated with them, and although indirect, these expenses may cause the Fund’s return to be lower.

• Country-Specific Risk:  One underlying fund invests in Israeli securities, and Israel is subject to unique political and economic risks. As a result, Israeli securities can be more volatile than the market as a whole and can perform differently from the value of the market as a whole. The investments in the securities of Israel may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies or funds that invest across a larger spectrum of the foreign market. This is because the securities market in Israel is relatively small, with a limited number of companies representing a smaller number of industries. Israeli issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country.

• Credit Risk:  If investment grade bonds are downgraded in credit rating or go into default, the result could be a loss of value, and the Fund could lose money. The degree of risk for a particular security may or may not be reflected in its credit rating. Bonds that are unrated, or rated BBB by Standard & Poor’s at the time of purchase, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities. High yield securities (“junk” bonds) are subject to greater risk of loss than investment grade securities. Unrated bonds or bonds rated BB or lower by Standard & Poor’s at the time of purchase, (“junk” bonds) are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

• Currency Risk:  Securities represented by ADRs are foreign stocks denominated in non-U.S. currency, and there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the investments in foreign securities. For securities that are foreign stocks denominated in non-U.S. currency, there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the investments in foreign securities.

• Emerging Market Risk:  Investments in the securities of emerging countries may experience more rapid and extreme changes in value than investments solely in securities of U.S. companies and investments in a larger spectrum of the foreign market. This is because the securities markets in some emerging countries are relatively small, with a limited number of companies representing a smaller number of industries. Issuers in emerging countries are frequently not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect investments in emerging foreign countries.

• Equity Market Risk:  Overall, stock market risks may affect the value of the Fund. Factors such as domestic economic growth and market conditions, interest rate levels, and political events affect the securities markets. When the value of the Fund’s investments goes down, your investment in the Fund decreases in value and you could lose money.

• Exchange Traded Fund Risk:  An ETF may trade at a discount to its net asset value. Investors indirectly bear fees and expenses charged by the underlying ETFs in addition to the Fund’s direct fees and expenses. There are also brokerage costs incurred when purchasing ETFs. In addition, losses of the underlying ETF and the level of risk arising from the investment practices of an underlying ETF may impact returns.

• Excluded Security Risk:  Because the underlying Funds do not invest in Excluded Securities (including certain REITs) , and will divest themselves of securities that are subsequently discovered to be ineligible, the Fund may be riskier than similar funds that invest in underlying funds that invest in broader arrays of securities.

• Fixed Income Risk:  Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, fixed income securities generally will decline, and those securities with longer terms generally will decline more. Your investment will decline in value if the value of fixed income securities decrease. There is a risk that issuers and counterparties will not make payments on fixed income securities and repurchase agreements. Such defaults could result in losses to the Fund.

• Foreign Investment Risk:  Foreign investing involves risks not typically associated with U.S. investments and may experience more rapid and extreme changes in value than investments solely in securities of U.S. companies. These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments affecting a foreign country. In addition, foreign investing involves less publicly available information, and more volatile or less liquid securities markets. Investments in foreign countries could be affected by factors not present in the U.S., such as restrictions on receiving the investment proceeds from a foreign country, foreign tax laws, and potential difficulties in enforcing contractual obligations. Foreign accounting may be less transparent than U.S. accounting practices and foreign regulation may be inadequate or irregular. Underlying Funds owning foreign securities could cause the Fund’s performance to fluctuate more than if it held only U.S. securities.

• General Risk:  As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

• Growth Risk:  Some underlying Funds invest in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If a portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

• High Yield Security Risk:  Investments in fixed-income securities that are rated below investment grade (“high yield securities”) by one or more Nationally Recognized Statistical Rating Organizations (NRSROs) may be subject to greater risk of loss of principal and interest than investments in higher-rated fixed-income securities. High yield securities are also generally considered to be subject to greater market risk than higher-rated securities. The capacity of issuers of high yield securities to pay interest and repay principal is more likely to weaken than is that of issuers of higher-rated securities in times of deteriorating economic conditions or rising interest rates. In addition, high yield securities may be more susceptible to real or perceived adverse economic conditions than higher-rated securities. The market for high yield securities may be less liquid than the market for higher-rated securities. This can adversely affect an underlying Fund’s ability to buy or sell optimal quantities of high yield securities at desired prices.

• Interest Rate Risk:  When interest rates rise, bond prices fall; the higher an underlying Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the underlying Fund is to interest rate risk.

• Investing In Other Funds Risk:  The Fund invests in the securities of other investment companies. To the extent that the Fund invests in other mutual funds, exchange traded funds and other commingled funds, it will indirectly bear the expenses of those funds, which will cause the Fund’s return to be lower.

• Issuer-Specific Risk:  The value of an individual security or a particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole.

• Larger Company Investing Risk:  Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

• Management Risk:  An Advisor’s judgments about the attractiveness, value and potential appreciation of a particular asset class or individual security in which an underlying Fund invests may prove to be incorrect. The Fund may experience losses regardless of the overall performance of the market.

• Mid-Sized Company Investing Risk:  Investing in mid-sized companies often involves greater risk than investing in larger companies. Mid-sized companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of mid-sized companies, therefore, tend to be more volatile than the securities of larger, more established companies. Mid-sized company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a mid-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

• Municipal Securities Risk:  The power or ability of an issuer to make principal and interest payments on municipal securities may be materially adversely affected by economic conditions, litigation or other factors. An underlying Fund’s right to receive principal and interest payments may be subject to the provisions of bankruptcy, insolvency, and other laws affecting the rights and remedies of creditors, as well as laws, if any, which may be enacted by Congress or state legislatures extending the time for payment of principal and/ or interest or imposing other constraints upon the enforcement of such obligations. In addition, substantial changes in federal income tax laws could cause municipal security prices to decline because the demand for municipal securities is strongly influenced by the value of tax exempt income to investors.

• Non-Diversification Risk:  Because the underlying Funds may invest in a smaller number of securities, adverse changes to a single security might have a more pronounced negative effect on a Fund than if the Fund’s investments were more widely distributed.

• Real Estate Investment Trust Risk:  To the extent underlying Funds invest in real estate investment trusts, the Fund is subject to risks experienced in real estate ownership, real estate financing, or both. As the economy is subjected to a period of economic deflation or interest rate increases, the demand for real estate may fall, causing a decline in the value of real estate owned. Also, as interest rates increase, the values of existing mortgages fall. The higher the duration (a calculation reflecting time risk, taking into account the average maturity of the mortgages) of the mortgages held in REITs owned by underlying Funds, the more sensitive the Fund is to interest rate risks. The underlying Funds are also subject to credit risk; the Fund could lose money if mortgagors default on mortgages held in the REITs.

• Sector Risk:  If certain industry sectors or types of securities don’t perform as well as the managers of the underlying Funds expect, the Fund’s performance could suffer.

• Small Cap Company Risk:  Smaller capitalization companies may experience higher failure rates than do larger capitalization companies. In addition, smaller companies may be more vulnerable to economic, market and industry changes. As a result, share price changes may be more sudden or erratic than the prices of other equity securities, especially over the short term. Such companies may have limited product lines, markets or financial resources and may lack management depth. The trading volume of securities of smaller capitalization companies is normally less than that of larger capitalization companies, and therefore may disproportionately affect their market price, tending to make them fall more in response to selling pressure than is the case with larger capitalization companies. Some small capitalization stocks may be illiquid. These risks may be enhanced for micro-cap securities. Many micro-cap companies tend to be new and have no proven track record. Some of these companies have no assets or operations, while others have products and services that are still in development or have yet to be tested in the market. Because micro-cap stocks trade in low volumes, any size of trade can have a large percentage impact on the price of the stock.

• Sovereign Debt Risk:  The underlying Funds may invest in sovereign debt obligations. Investment in sovereign debt obligations involves special risks not present in corporate debt obligations. The issuer of the sovereign debt or the governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and the Fund may have limited recourse in the event of a default. During periods of economic uncertainty, the market prices of sovereign debt, and the underlying Funds’ net asset values, may be more volatile than prices of U.S. debt obligations.

• Stock Market Risk:  The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

• Treasury-Inflation Protected Securities Risk:  Because the real rate of return offered by TIPS, which represents the growth of purchasing power, is guaranteed by the Federal Government, TIPS may offer a lower return than other fixed income instruments that do not have such guarantees. Other conventional bond issues may offer higher yields.

• Value Investing Risk:  Because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “value” stocks may perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. It is also possible that a value stock may never appreciate to the extent expected.

• Precious Metals Risk:  The Fund’s gold and silver may be subject to loss, damage, theft, or restriction on access, and the Fund’s recovery may be limited, even in the event of fraud, to the market value of the metals at the time the fraud is discovered. International crises may motivate large-scale sales of precious metals which could decrease their prices and adversely affect the value of the Shares. The price of metals may also be adversely affected by the sale of gold or silver by ETFs or other exchange traded vehicles tracking the precious metals markets. In the event of the insolvency of the Custodian, a liquidator may seek to freeze access to the metals held in all of the accounts held by the Custodian, including the Fund’s Allocated Account. Although the Fund would retain legal title to the allocated gold and silver bars, the Fund could incur expenses in connection with obtaining control of the allocated gold or silver, and the assertion of a claim by such liquidator for unpaid fees could delay redemptions.

• Cybersecurity Risks:  Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Sept-10	Sept-11
8.21%	-8.71%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Conservative Growth Fund		1 Year	5 Year	10 Year
Class A	[1]	8.45%	1.56%	3.82%
Class A | Return after taxes on distributions	[1],[2]	7.52%	0.88%	3.31%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	5.62%	1.11%	2.93%
Class A | Dow Jones Moderate Portfolio Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	18.60%	6.60%	7.76%
Class C		12.92%	1.97%	3.64%
Class C | Return after taxes on distributions	[2]	11.83%	1.32%	3.21%
Class C | Return after taxes on distributions and sale of shares	[2]	8.38%	1.47%	2.83%
Class C | Dow Jones Moderate Portfolio Index (reflects no deduction for fees, expenses or taxes)	[3]	18.60%	6.60%	7.76%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] The Dow Jones Moderate Portfolio Index is a widely recognized, measure of portfolios with similar levels of risk. The Dow Jones Moderate Portfolio Index is a widely recognized index that measures global stocks, bonds and cash which are in turn represented by multiple sub-indexes.

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Timothy Small-Cap Value Fund

Small Cap Value Fund CLASS A:    TPLNX    |    CLASS C:    TSVCX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to provide you with long-term growth of capital,

with a secondary objective of current income.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Small-Cap Value Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Small-Cap Value Fund	Class A	Class C
Management Fee	0.85%	0.85%
Distribution/Service (12b-1 Fees)	0.25%	1.00%
Other Expenses	0.42%	0.42%
Total Annual Fund Operating Expenses	1.52%	2.27%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Small-Cap Value Fund - USD ($)	Class A	Class C
1 Year	$ 696	$ 330
3 Years	1,004	709
5 Years	1,333	1,215
10 Years	$ 2,263	$ 2,605

Expense Example, No Redemption	Timothy Small-Cap Value Fund Class C USD ($)
1 Year	$ 230
3 Years	709
5 Years	1,215
10 Years	$ 2,605

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 63% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• The Fund seeks to achieve its investment objective by primarily investing at least 80% of the Fund’s total assets in U.S. stocks with market capitalizations that fall within the range of companies included in the Russell 2000^® Index (the “Index”). As of the latest reconstitution of the Index on June 28, 2019, the capitalization range of companies comprising the Index is approximately $2 million to $10 billion. This Fund invests using a value investing style. Value funds typically emphasize stocks whose prices are below average in relation to such measures as earnings and book value; these stocks often have above-average dividend yields. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• In determining whether to invest in a particular company, the Fund’s Investment Manager focuses on a number of different attributes of the company, including the company’s market expertise, balance sheet, improving return on equity, price to earnings ratios, industry position and strength, management and a number of other factors. Analyzing companies in this manner is known as a “bottom up” approach to investing. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may invest in equity securities of foreign issuers in the form of American Depositary Receipts (ADRs). ADRs are certificates held in trust by a U.S. bank or trust company evidencing ownership of shares of foreign-based issuers and are an alternative to purchasing foreign securities in their national market and currency.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Smaller Company Investing Risk | Investing in smaller companies often involves greater risk than investing in larger companies. Smaller companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of smaller companies, therefore, tend to be more volatile than the securities of larger, more established companies. Smaller company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a small-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

4. Excluded Security Risk  | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

5. Foreign Risk | The Fund’s investments in foreign securities may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies. This is because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a smaller number of industries. Foreign issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country. There is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the Fund’s investments in foreign securities.

6. Value Investing Risk | Because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “value” stocks may perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. It is also possible that a value stock may never appreciate to the extent expected.

7. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Dec-11	Sept-11
19.04%	-21.88%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Small-Cap Value Fund		5 Year	1 Year	10 Year
Class A	[1]	6.02%	21.22%	11.52%
Class A | Return after taxes on distributions	[1],[2]	4.13%	20.19%	9.67%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	4.37%	13.29%	9.06%
Class A | Russell 2000 Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	8.23%	25.53%	11.83%
Class C		6.45%	26.35%	11.32%
Class C | Return after taxes on distributions	[2]	3.91%	24.87%	8.98%
Class C | Return after taxes on distributions and sale of shares	[2]	4.62%	16.65%	8.79%
Class C | Russell 2000 Index (reflects no deduction for fees, expenses or taxes)	[3]	8.23%	25.53%	11.83%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] The Russell 2000 Index is a widely recognized, unmanaged index of 2000 Small Capitalization companies in the United States. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

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Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Plan Defensive Strategies Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Defensive Strategies Fund CLASS A:    TPDAX    |    CLASS C:    TPDCX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is the protection of principal through aggressive, proactive reactions to prevailing economic conditions.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 34% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

34.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

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To achieve its goal, the Fund will invest varying percentages of the Fund’s total assets in the investment sectors set forth below:

• Real Estate Investment Trusts (REITs), that invest in different kinds of real estate or real estate related assets, including shopping centers, office buildings, hotels, and mortgages secured by real estate, all of which are historically sensitive to both inflation and deflation.

• Commodities-based securities, including but not limited to, exchange traded funds (ETFs), other pooled investment fund securities, and commodities-related stocks, for the purpose of providing the opportunity to invest in inflation sensitive physical commodities and/or commodities futures markets. ETFs are investment securities that are registered as investment companies and invest in a basket of other securities, mostly common stocks that are included in a specific index. Pooled investment fund securities are securities that invest in a basket of other securities, mainly stocks, but are not registered as investment companies and do not trade on an exchange.

• Various Fixed Income securities and Treasury-Inflation Protection Securities (TIPS). TIPS have coupon payments and underlying principal that are automatically increased to compensate for inflation as measured by the consumer price index (CPI). The fixed income securities in which the Fund may invest, other than TIPS, include U.S. Treasury bills, notes and bonds, corporate notes and bonds, and federal agency-issued securities.

• Cash and cash equivalents.

• During times of significant market upheaval, the Fund may take positions that are inconsistent with the Fund’s principal investment strategies. During such times, the Fund may take large, small, or even no position in any one or more of the Asset Classes, may invest in gold and other eligible precious metals to the maximum extent allowed, and/or may hold some or all of the Fund’s assets in cash and/or cash equivalents. When the Fund takes such positions, it will not be investing in accordance with its principal investment strategies and may not achieve its stated investment objective.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

• Current income is not a significant investment consideration and any such income realized will be considered incidental to the Fund’s investment objective. To allow for optimal flexibility, the Fund is classified as a “non-diversified” fund, and, as such the Fund’s portfolio may include the securities of a smaller total number of issuers than if the Fund were classified as “diversified”.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

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1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Real Estate Investment Trust Risk | The Fund is subject to the risks experienced in real estate ownership, real estate financing, or both. As the economy is subjected to a period of economic deflation or interest rate increases, the demand for real estate may fall, causing a decline in the value of real estate owned. Also, as interest rates increase, the values of existing mortgages fall. The higher the duration (a calculation reflecting time risk, taking into account the average maturity of the mortgages) of the mortgages held in REITs owned by the Fund, the more sensitive the Fund is to interest rate risks. The Fund is also subject to credit risk; the Fund could lose money if mortgagors default on mortgages held in the REITs.

3. Commodities-based Exchange Traded Funds | Commodity ETFs invest in Physical Commodities and/or Commodity Futures Contracts which Contracts are highly leveraged investment vehicles, and therefore generally considered to be high risk. By investing in Commodity ETFs the Fund assumes portions of that risk. ETFs may only purchase commodities futures contracts (the buy side), therefore the Fund’s risk includes missing opportunities to realize gains by shorting futures contracts (the sell side) in deflationary economic periods. It is possible the Fund’s entire ETF investment could be lost.

4. Treasury-Inflation Protection Securities Risk | Because the real rate of return offered by TIPS, which represents the growth of your purchasing power, is guaranteed by the Federal Government, TIPS may offer a lower return than other fixed income instruments that do not have such guarantees. Other conventional bond issues may offer higher yields, and the Fund may invest in such bond issues if deemed advantageous by the Advisor and Investment Managers.

5. Interest Rate Risk | When interest rates rise, bond prices fall; the higher the Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the Fund is to interest rate risk.

6. Credit Risk | The Fund could lose money if any bonds it owns are downgraded in credit rating or go into default. For this reason, the Fund will only invest in investment-grade bonds. The degree of risk for a particular security may be reflected in its credit rating. Bonds rated at the time of purchase BBB by Standard & Poor’s, or unrated, but determined to be of comparable quality by the investment manager, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

7. Sector Risk | If certain industry sectors or types of securities don’t perform as well as the Fund expects, the Fund’s performance could suffer.

8. Excluded Security Risk | Because the Fund does not invest in Excluded Securities (including certain REITs) and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other Funds that invest in a broader array of securities.

9. Non-Diversification Risk | Because the Fund may invest in a smaller number of securities, adverse changes to a single security will have a more pronounced negative effect on the Fund than if the Fund’s investments were more widely distributed.

10. Precious Metals Risk | The Fund’s gold and silver may be subject to loss, damage, theft, or restriction on access, and the Fund’s recovery may be limited, even in the event of fraud, to the market value of the metals at the time the fraud is discovered. International crises may motivate large-scale sales of precious metals which could decrease their prices and adversely affect the value of the Shares. The price of metals may also be adversely affected by the sale of gold or silver by ETFs or other exchange traded vehicles tracking the precious metals markets. In the event of the insolvency of the Custodian, a liquidator may seek to freeze access to the metals held in all of the accounts held by the Custodian, including the Fund’s Allocated Account. Although the Fund would retain legal title to the allocated gold and silver bars, the Fund could incur expenses in connection with obtaining control of the allocated gold or silver, and the assertion of a claim by such liquidator for unpaid fees could delay redemptions.

11. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

Non-Diversification Risk | Because the Fund may invest in a smaller number of securities, adverse changes to a single security will have a more pronounced negative effect on the Fund than if the Fund’s investments were more widely distributed.

Bar Chart and Performance Table [Heading]

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PAST PERFORMANCE

Performance Narrative [Text Block]

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The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Additional Market Index [Text]

rr_PerformanceAdditionalMarketIndex

Change in Fund’s benchmark. The Timothy Defensive Strategies Fund Blended Index reflects an unmanaged portfolio of 33% of the Bloomberg Barclays U.S. Treasury: 1-3 years Index, 33% of the Bloomberg Commodity Index Total Return and 34% of the MSCI U.S. REIT Gross (USD) Index. The Timothy Defensive Strategies Fund Blended Index is more suitable for the Fund’s objective. The Dow Jones Moderately Conservative US Portfolio was the Fund’s prior benchmark. The Fund’s performance is compared to both indices in the table above.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

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Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

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Best Quarter	Worst Quarter
Dec-11	Jun-13
8.42%	-7.06%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Market Index Changed

rr_PerformanceTableMarketIndexChanged

Change in Fund’s benchmark. The Timothy Defensive Strategies Fund Blended Index reflects an unmanaged portfolio of 33% of the Bloomberg Barclays U.S. Treasury: 1-3 years Index, 33% of the Bloomberg Commodity Index Total Return and 34% of the MSCI U.S. REIT Gross (USD) Index. The Timothy Defensive Strategies Fund Blended Index is more suitable for the Fund’s objective. The Dow Jones Moderately Conservative US Portfolio was the Fund’s prior benchmark. The Fund’s performance is compared to both indices in the table above.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Plan Defensive Strategies Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.60%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.60%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.46%

1 Year

rr_ExpenseExampleYear01

$ 690

3 Years

rr_ExpenseExampleYear03

986

5 Years

rr_ExpenseExampleYear05

1,304

10 Years

rr_ExpenseExampleYear10

$ 2,200

2010

rr_AnnualReturn2010

12.94%

2011

rr_AnnualReturn2011

8.91%

2012

rr_AnnualReturn2012

4.65%

2013

rr_AnnualReturn2013

(7.97%)

2014

rr_AnnualReturn2014

3.85%

2015

rr_AnnualReturn2015

(7.85%)

2016

rr_AnnualReturn2016

9.16%

2017

rr_AnnualReturn2017

4.14%

2018

rr_AnnualReturn2018

(7.25%)

2019

rr_AnnualReturn2019

13.78%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2011

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

8.42%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2013

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(7.06%)

1 Year

rr_AverageAnnualReturnYear01

7.56%

^[3]

5 Year

rr_AverageAnnualReturnYear05

0.88%

^[3]

10 Year

rr_AverageAnnualReturnYear10

2.51%

^[3]

Timothy Plan Defensive Strategies Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.60%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.60%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.21%

1 Year

rr_ExpenseExampleYear01

$ 324

3 Years

rr_ExpenseExampleYear03

691

5 Years

rr_ExpenseExampleYear05

1,185

10 Years

rr_ExpenseExampleYear10

2,544

1 Year

rr_ExpenseExampleNoRedemptionYear01

224

3 Years

rr_ExpenseExampleNoRedemptionYear03

691

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,185

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,544

1 Year

rr_AverageAnnualReturnYear01

11.78%

5 Year

rr_AverageAnnualReturnYear05

1.23%

10 Year

rr_AverageAnnualReturnYear10

2.34%

Timothy Plan Defensive Strategies Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

6.70%

^[3],[4]

5 Year

rr_AverageAnnualReturnYear05

0.54%

^[3],[4]

10 Year

rr_AverageAnnualReturnYear10

1.98%

^[3],[4]

Timothy Plan Defensive Strategies Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.03%

^[4]

5 Year

rr_AverageAnnualReturnYear05

0.99%

^[4]

10 Year

rr_AverageAnnualReturnYear10

1.93%

^[4]

Timothy Plan Defensive Strategies Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

4.86%

^[3],[4]

5 Year

rr_AverageAnnualReturnYear05

0.60%

^[3],[4]

10 Year

rr_AverageAnnualReturnYear10

1.84%

^[3],[4]

Timothy Plan Defensive Strategies Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.35%

^[4]

5 Year

rr_AverageAnnualReturnYear05

0.90%

^[4]

10 Year

rr_AverageAnnualReturnYear10

1.76%

^[4]

Timothy Plan Defensive Strategies Fund | Timothy Defensive Strategies Fund Blended Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

12.33%

^[3],[5]

5 Year

rr_AverageAnnualReturnYear05

1.82%

^[3],[5]

10 Year

rr_AverageAnnualReturnYear10

3.09%

^[3],[5]

Timothy Plan Defensive Strategies Fund | Timothy Defensive Strategies Fund Blended Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

12.33%

^[5]

5 Year

rr_AverageAnnualReturnYear05

1.82%

^[5]

10 Year

rr_AverageAnnualReturnYear10

3.09%

^[5]

Timothy Plan Defensive Strategies Fund | Dow Jones Moderately Conservative US Portfolio Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

16.07%

^[3],[5]

5 Year

rr_AverageAnnualReturnYear05

5.91%

^[3],[5]

10 Year

rr_AverageAnnualReturnYear10

7.61%

^[3],[5]

Timothy Plan Defensive Strategies Fund | Dow Jones Moderately Conservative US Portfolio Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

16.07%

^[5]

5 Year

rr_AverageAnnualReturnYear05

5.91%

^[5]

10 Year

rr_AverageAnnualReturnYear10

7.61%

^[5]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[5] Change in Fund’s benchmark. The Timothy Defensive Strategies Fund Blended Index reflects an unmanaged portfolio of 33% of the Bloomberg Barclays U.S. Treasury: 1-3 years Index, 33% of the Bloomberg Commodity Index Total Return and 34% of the MSCI U.S. REIT Gross (USD) Index. The Timothy Defensive Strategies Fund Blended Index is more suitable for the Fund’s objective. The Dow Jones Moderately Conservative US Portfolio was the Fund’s prior benchmark. The Fund’s performance is compared to both indices in the table above.

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Document Type	dei_DocumentType	497
Document Period End Date	dei_DocumentPeriodEndDate	Sep. 30, 2019
Registrant Name	dei_EntityRegistrantName	TIMOTHY PLAN
Central Index Key	dei_EntityCentralIndexKey	0000916490
Amendment Flag	dei_AmendmentFlag	false
Document Creation Date	dei_DocumentCreationDate	Feb. 03, 2020
Document Effective Date	dei_DocumentEffectiveDate	Feb. 03, 2020
Prospectus Date	rr_ProspectusDate	Jan. 28, 2020
Entity Inv Company Type	dei_EntityInvCompanyType	N-1A

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Aggressive Growth Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Aggressive Growth Fund CLASS A:    TAAGX    |    CLASS C:    TCAGX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is to provide you with long-term growth of capital.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 77% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

77.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• The Fund seeks to achieve its investment strategy by normally investing at least 80% of the Fund’s total assets in U.S. common stocks without regard to market capitalizations.

• The Fund invests using a growth investing style. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue, earnings, cash flow, or other similar criteria. These stocks typically have low dividend yields and above- average prices in relation to such measures as earnings and book value. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• The Fund invests its assets in the securities of a limited number of companies, which the Fund’s Investment Manager believes show a high probability for superior growth. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

4. Smaller Company Investing Risk | Investing in smaller companies often involves greater risk than investing in larger companies. Smaller companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of smaller companies, therefore, tend to be more volatile than the securities of larger, more established companies. Smaller company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a small-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

5. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

6. Growth Risk | The Fund often invests in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If the portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

7. Investing In Other Funds Risk | The Fund invests in the securities of other investment companies. To the extent that the Fund invests in other mutual funds, exchange traded funds and other commingled funds, it will indirectly bear the expenses of those funds, which will cause the Fund’s return to be lower.

8. High Portfolio Turnover Risk | The Fund has in the past experienced high portfolio turnover (greater than 100%). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance.

9. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

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PAST PERFORMANCE

Performance Narrative [Text Block]

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The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

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The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

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(800) 846-7526

Performance Availability Website Address [Text]

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www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

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The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

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Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

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The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

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Best Quarter	Worst Quarter
Sept-10	Dec-18
15.57%	-20.90%

Performance Table Heading

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Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

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Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

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After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

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After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Aggressive Growth Fund | Class A

Risk/Return:

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Maximum sales charge (load) imposed on purchases (as % of offering price)

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5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

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none

Exchange fees

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none

Management Fee

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0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.54%

Acquired Funds Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

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1.65%

1 Year

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$ 709

3 Years

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1,042

5 Years

rr_ExpenseExampleYear05

1,398

10 Years

rr_ExpenseExampleYear10

$ 2,397

2010

rr_AnnualReturn2010

27.89%

2011

rr_AnnualReturn2011

2.91%

2012

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12.40%

2013

rr_AnnualReturn2013

35.88%

2014

rr_AnnualReturn2014

5.85%

2015

rr_AnnualReturn2015

(5.78%)

2016

rr_AnnualReturn2016

(0.28%)

2017

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19.12%

2018

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(12.19%)

2019

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27.71%

Highest Quarterly Return, Label

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Best Quarter

Highest Quarterly Return, Date

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Sep. 30, 2010

Highest Quarterly Return

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15.57%

Lowest Quarterly Return, Label

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Worst Quarter

Lowest Quarterly Return, Date

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Dec. 31, 2018

Lowest Quarterly Return

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(20.90%)

1 Year

rr_AverageAnnualReturnYear01

20.64%

^[3]

5 Year

rr_AverageAnnualReturnYear05

3.48%

^[3]

10 Year

rr_AverageAnnualReturnYear10

9.70%

^[3]

Timothy Aggressive Growth Fund | Class C

Risk/Return:

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Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.54%

Acquired Funds Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.40%

1 Year

rr_ExpenseExampleYear01

$ 343

3 Years

rr_ExpenseExampleYear03

748

5 Years

rr_ExpenseExampleYear05

1,280

10 Years

rr_ExpenseExampleYear10

2,736

1 Year

rr_ExpenseExampleNoRedemptionYear01

243

3 Years

rr_ExpenseExampleNoRedemptionYear03

748

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,280

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,736

1 Year

rr_AverageAnnualReturnYear01

25.81%

5 Year

rr_AverageAnnualReturnYear05

3.85%

10 Year

rr_AverageAnnualReturnYear10

9.48%

Timothy Aggressive Growth Fund | Return after taxes on distributions | Class A

Risk/Return:

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1 Year

rr_AverageAnnualReturnYear01

20.64%

^[3],[4]

5 Year

rr_AverageAnnualReturnYear05

2.45%

^[3],[4]

10 Year

rr_AverageAnnualReturnYear10

8.71%

^[3],[4]

Timothy Aggressive Growth Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

25.81%

^[4]

5 Year

rr_AverageAnnualReturnYear05

2.64%

^[4]

10 Year

rr_AverageAnnualReturnYear10

8.33%

^[4]

Timothy Aggressive Growth Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

12.22%

^[3],[4]

5 Year

rr_AverageAnnualReturnYear05

2.50%

^[3],[4]

10 Year

rr_AverageAnnualReturnYear10

7.81%

^[3],[4]

Timothy Aggressive Growth Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

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1 Year

rr_AverageAnnualReturnYear01

15.28%

^[4]

5 Year

rr_AverageAnnualReturnYear05

2.78%

^[4]

10 Year

rr_AverageAnnualReturnYear10

7.60%

^[4]

Timothy Aggressive Growth Fund | Russell Mid Cap Growth Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

35.47%

^[3],[5]

5 Year

rr_AverageAnnualReturnYear05

11.60%

^[3],[5]

10 Year

rr_AverageAnnualReturnYear10

14.24%

^[3],[5]

Timothy Aggressive Growth Fund | Russell Mid Cap Growth Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

35.47%

^[5]

5 Year

rr_AverageAnnualReturnYear05

11.60%

^[5]

10 Year

rr_AverageAnnualReturnYear10

14.24%

^[5]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[5] The Russell Mid Cap Growth Index is a widely recognized, unmanaged index of Mid Capitalization growth companies in the United States. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

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Timothy Plan High Yield Bond Fund

High Yield Bond Fund CLASS A:    TPHAX    |    CLASS C:    TPHCX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to generate a high level of current income.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Plan High Yield Bond Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		4.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Plan High Yield Bond Fund	Class A	Class C
Management Fee	0.60%	0.60%
Distribution/Service (12b-1 Fees)	0.25%	1.00%
Other Expenses	0.50%	0.50%
Total Annual Fund Operating Expenses	1.35%	2.10%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Plan High Yield Bond Fund - USD ($)	Class A	Class C
1 Year	$ 581	$ 313
3 Years	858	658
5 Years	1,156	1,129
10 Years	$ 2,001	$ 2,431

Expense Example, No Redemption	Timothy Plan High Yield Bond Fund Class C USD ($)
1 Year	$ 213
3 Years	658
5 Years	1,129
10 Years	$ 2,431

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 75% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• To achieve its goal, the Fund normally invests at least 80% of its total assets in a diversified portfolio of high yield fixed income securities. These include corporate bonds, convertible securities and preferred securities. The Investment Manager will generally purchase securities for the Fund that are not investment grade (“junk” bonds), meaning securities with a rating of “BB” or lower as rated by Standard & Poor’s or a comparable rating by another nationally recognized rating agency. The Fund may also invest in debt securities that have not been rated by one of the major rating agencies, so long as the Fund’s Investment Manager has determined that the security is of comparable credit quality to similar rated securities.

• In managing its portfolio, the Fund’s Investment Manager concentrates on sector analysis, industry allocation and securities selection, deciding which types of bonds and industries to emphasize at a given time, and then which individual bonds to buy. The Fund attempts to anticipate shifts in the business cycle in determining types of bonds and industry sectors to target. In choosing individual securities, the Fund seeks out securities that appear to be undervalued within the emphasized industry sector. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. High Yield Security Risk | Investments in fixed-income securities that are rated below investment grade (“high yield securities”) by one or more Nationally Recognized Statistical Rating Organizations (NRSROs) may be subject to greater risk of loss of principal and interest than investments in higher-rated fixed-income securities. High yield securities are also generally considered to be subject to greater market risk than higher-rated securities. The capacity of issuers of high yield securities to pay interest and repay principal is more likely to weaken than is that of issuers of higher-rated securities in times of deteriorating economic conditions or rising interest rates. In addition, high yield securities may be more susceptible to real or perceived adverse economic conditions than higher-rated securities. The market for high yield securities may be less liquid than the market for higher-rated securities. This can adversely affect the Fund’s ability to buy or sell optimal quantities of high yield securities at desired prices.

3. Interest Rate Risk | When interest rates rise, bond prices fall; the higher the Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the Fund is to interest rate risk. A change in the economic environment that causes interest rates to rise back to more historically “normal” levels could have a pronounced negative effect on the Fund.

4. Credit Risk | High Yield securities (“junk” bonds) are subject to greater risk of loss than investment grade securities. The degree of risk for a particular security may not be reflected in its credit rating, and high yield securities may be particularly subject to this risk. Bonds rated, at the time of purchase, BB or lower by Standard & Poor’s (“junk” bonds) or, unrated, but determined to be of comparable quality by the Investment Manager, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

5. Sector Risk | If certain industry sectors or types of securities don’t perform as well as the Fund expects, the Fund’s performance could suffer.

6. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier that other Funds that invest in a broader array of securities.

7. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Mar-19	Sept-15
7.39%	-4.78%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Plan High Yield Bond Fund		1 Year	5 Years	10 Years
Class A	[1]	11.39%	4.30%	5.18%
Class A | Return after taxes on distributions	[1],[2]	9.50%	2.54%	3.21%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	6.70%	2.47%	3.13%
Class A | Barclays U.S. High-Yield Ba/B 3% Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	15.18%	6.04%	7.46%
Class A | Barclays Capital U.S. Corporate High-Yield Bond Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	14.32%	6.13%	7.57%
Class C		14.82%	4.49%	4.99%
Class C | Return after taxes on distributions	[2]	13.25%	3.10%	3.37%
Class C | Return after taxes on distributions and sale of shares	[2]	8.74%	2.81%	3.17%
Class C | Barclays U.S. High-Yield Ba/B 3% Index (reflects no deduction for fees, expenses or taxes)	[3]	15.18%	6.04%	7.46%
Class C | Barclays Capital U.S. Corporate High-Yield Bond Index (reflects no deduction for fees, expenses or taxes)	[3]	14.32%	6.13%	7.57%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finder’s fee of 0.50% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $4 million, and 0.25% on all amounts in excess of $4 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] Change in Fund’s Benchmark to Barclays U.S. High-Yield Ba/B 3% Index, which the Advisor considers more suitable for the Fund’s objective. The fund’s prior benchmark was Barclays Capital U.S. Corporate High Yield Bond Index. The Fund’s performance is compared to both indices in the table above.

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Timothy Israel Common Values Fund

Israel Common Values Fund CLASS A:    TPAIX    |    CLASS C:    TPCIX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to provide you with long-term growth of capital.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Israel Common Values Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Israel Common Values Fund		Class A	Class C
Management Fee		1.00%	1.00%
Distribution/Service (12b-1 Fees)		0.25%	1.00%
Other Expenses		0.51%	0.51%
Acquired Funds Fees and Expenses	[1]	0.01%	0.01%
Total Annual Fund Operating Expenses		1.77%	2.52%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Israel Common Values Fund - USD ($)	Class A	Class C
1 Year	$ 720	$ 355
3 Years	1,077	785
5 Years	1,457	1,340
10 Years	$ 2,519	$ 2,856

Expense Example, No Redemption	Timothy Israel Common Values Fund Class C USD ($)
1 Year	$ 255
3 Years	785
5 Years	1,340
10 Years	$ 2,856

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 23% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• The Fund seeks to achieve its investment objectives by normally investing at least 80% of the Fund’s total assets in the common stock of companies domiciled and/or headquartered in Israel through the purchase of American Depositary Receipts (ADRs) and direct investments in such companies on foreign stock exchanges, without regard to market capitalizations.

• The Fund invests using a growth investing style. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue, earnings, cash flow, or other similar criteria. These stocks typically have low dividend yields and above- average prices in relation to such measures as earnings and book value. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• The Fund invests its assets in companies which the Fund’s Investment Manager believes show a high probability for superior growth. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Issuer-Specific Risk | The value of an individual security or a particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole.

4. Country-Specific Risk | The Fund invests in Israeli securities, and Israel is subject to unique political and economic risks. As a result, Israeli securities can be more volatile than the market as a whole and can perform differently from the value of the market as a whole. The Fund’s investments in the securities of Israel may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies or funds that invest across a larger spectrum of the foreign market. This is because the securities market in Israel is relatively small, with a limited number of companies representing a smaller number of industries. Israeli issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country.

5. Currency Risk | Because the securities represented by ADRs are foreign stocks denominated in non-U.S. currency, there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the Fund’s investments in foreign securities.

6. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

7. Smaller Company Investing Risk | Investing in smaller companies often involves greater risk than investing in larger companies. Smaller companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of smaller companies, therefore, tend to be more volatile than the securities of larger, more established companies. Smaller company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a small-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

8. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

9. Growth Risk | The Fund often invests in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If the portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

10. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Mar-17	Sept-15
12.48%	-11.76%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Israel Common Values Fund		1 Year	5 Year	Since Inception	[2]	Inception Date
Class A	[1]	24.92%	10.37%	8.39%		Oct. 12, 2011
Class A | Return after taxes on distributions	[1],[3]	24.96%	10.17%	8.01%		Oct. 12, 2011
Class A | Return after taxes on distributions and sale of shares	[1],[3]	15.27%	8.24%	6.63%		Oct. 12, 2011
Class A | Israel TA 125 Index (reflects no deduction for fees, expenses or taxes)	[1],[4]	31.50%	7.22%	7.10%		Oct. 12, 2011
Class C		30.16%	10.77%	8.30%		Oct. 12, 2011
Class C | Return after taxes on distributions	[3]	30.18%	10.62%	7.96%		Oct. 12, 2011
Class C | Return after taxes on distributions and sale of shares	[3]	18.04%	8.55%	6.56%		Oct. 12, 2011
Class C | Israel TA 125 Index (reflects no deduction for fees, expenses or taxes)	[4]	31.50%	7.22%	7.10%		Oct. 12, 2011

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] The Fund commenced investment operations on October 12, 2011.

[3] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[4] Israel TA 125 Index is an unmanaged index that measures the performance of 125 Israeli issues. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Total

Timothy Plan Defensive Strategies Fund

Defensive Strategies Fund CLASS A:    TPDAX    |    CLASS C:    TPDCX

INVESTMENT OBJECTIVE

The investment objective of this Fund is the protection of principal through aggressive, proactive reactions to prevailing economic conditions.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Plan Defensive Strategies Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Plan Defensive Strategies Fund		Class A	Class C
Management Fee		0.60%	0.60%
Distribution/Service (12b-1 Fees)		0.25%	1.00%
Other Expenses		0.60%	0.60%
Fees and Expenses of Acquired Funds	[1]	0.01%	0.01%
Total Annual Fund Operating Expenses		1.46%	2.21%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Plan Defensive Strategies Fund - USD ($)	Class A	Class C
1 Year	$ 690	$ 324
3 Years	986	691
5 Years	1,304	1,185
10 Years	$ 2,200	$ 2,544

Expense Example, No Redemption	Timothy Plan Defensive Strategies Fund Class C USD ($)
1 Year	$ 224
3 Years	691
5 Years	1,185
10 Years	$ 2,544

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 34% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

To achieve its goal, the Fund will invest varying percentages of the Fund’s total assets in the investment sectors set forth below:

• Real Estate Investment Trusts (REITs), that invest in different kinds of real estate or real estate related assets, including shopping centers, office buildings, hotels, and mortgages secured by real estate, all of which are historically sensitive to both inflation and deflation.

• Commodities-based securities, including but not limited to, exchange traded funds (ETFs), other pooled investment fund securities, and commodities-related stocks, for the purpose of providing the opportunity to invest in inflation sensitive physical commodities and/or commodities futures markets. ETFs are investment securities that are registered as investment companies and invest in a basket of other securities, mostly common stocks that are included in a specific index. Pooled investment fund securities are securities that invest in a basket of other securities, mainly stocks, but are not registered as investment companies and do not trade on an exchange.

• Various Fixed Income securities and Treasury-Inflation Protection Securities (TIPS). TIPS have coupon payments and underlying principal that are automatically increased to compensate for inflation as measured by the consumer price index (CPI). The fixed income securities in which the Fund may invest, other than TIPS, include U.S. Treasury bills, notes and bonds, corporate notes and bonds, and federal agency-issued securities.

• Cash and cash equivalents.

• During times of significant market upheaval, the Fund may take positions that are inconsistent with the Fund’s principal investment strategies. During such times, the Fund may take large, small, or even no position in any one or more of the Asset Classes, may invest in gold and other eligible precious metals to the maximum extent allowed, and/or may hold some or all of the Fund’s assets in cash and/or cash equivalents. When the Fund takes such positions, it will not be investing in accordance with its principal investment strategies and may not achieve its stated investment objective.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

• Current income is not a significant investment consideration and any such income realized will be considered incidental to the Fund’s investment objective. To allow for optimal flexibility, the Fund is classified as a “non-diversified” fund, and, as such the Fund’s portfolio may include the securities of a smaller total number of issuers than if the Fund were classified as “diversified”.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Real Estate Investment Trust Risk | The Fund is subject to the risks experienced in real estate ownership, real estate financing, or both. As the economy is subjected to a period of economic deflation or interest rate increases, the demand for real estate may fall, causing a decline in the value of real estate owned. Also, as interest rates increase, the values of existing mortgages fall. The higher the duration (a calculation reflecting time risk, taking into account the average maturity of the mortgages) of the mortgages held in REITs owned by the Fund, the more sensitive the Fund is to interest rate risks. The Fund is also subject to credit risk; the Fund could lose money if mortgagors default on mortgages held in the REITs.

3. Commodities-based Exchange Traded Funds | Commodity ETFs invest in Physical Commodities and/or Commodity Futures Contracts which Contracts are highly leveraged investment vehicles, and therefore generally considered to be high risk. By investing in Commodity ETFs the Fund assumes portions of that risk. ETFs may only purchase commodities futures contracts (the buy side), therefore the Fund’s risk includes missing opportunities to realize gains by shorting futures contracts (the sell side) in deflationary economic periods. It is possible the Fund’s entire ETF investment could be lost.

4. Treasury-Inflation Protection Securities Risk | Because the real rate of return offered by TIPS, which represents the growth of your purchasing power, is guaranteed by the Federal Government, TIPS may offer a lower return than other fixed income instruments that do not have such guarantees. Other conventional bond issues may offer higher yields, and the Fund may invest in such bond issues if deemed advantageous by the Advisor and Investment Managers.

5. Interest Rate Risk | When interest rates rise, bond prices fall; the higher the Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the Fund is to interest rate risk.

6. Credit Risk | The Fund could lose money if any bonds it owns are downgraded in credit rating or go into default. For this reason, the Fund will only invest in investment-grade bonds. The degree of risk for a particular security may be reflected in its credit rating. Bonds rated at the time of purchase BBB by Standard & Poor’s, or unrated, but determined to be of comparable quality by the investment manager, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

7. Sector Risk | If certain industry sectors or types of securities don’t perform as well as the Fund expects, the Fund’s performance could suffer.

8. Excluded Security Risk | Because the Fund does not invest in Excluded Securities (including certain REITs) and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other Funds that invest in a broader array of securities.

9. Non-Diversification Risk | Because the Fund may invest in a smaller number of securities, adverse changes to a single security will have a more pronounced negative effect on the Fund than if the Fund’s investments were more widely distributed.

10. Precious Metals Risk | The Fund’s gold and silver may be subject to loss, damage, theft, or restriction on access, and the Fund’s recovery may be limited, even in the event of fraud, to the market value of the metals at the time the fraud is discovered. International crises may motivate large-scale sales of precious metals which could decrease their prices and adversely affect the value of the Shares. The price of metals may also be adversely affected by the sale of gold or silver by ETFs or other exchange traded vehicles tracking the precious metals markets. In the event of the insolvency of the Custodian, a liquidator may seek to freeze access to the metals held in all of the accounts held by the Custodian, including the Fund’s Allocated Account. Although the Fund would retain legal title to the allocated gold and silver bars, the Fund could incur expenses in connection with obtaining control of the allocated gold or silver, and the assertion of a claim by such liquidator for unpaid fees could delay redemptions.

11. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Dec-11	Jun-13
8.42%	-7.06%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Plan Defensive Strategies Fund		1 Year	5 Year	10 Year
Class A	[1]	7.56%	0.88%	2.51%
Class A | Return after taxes on distributions	[1],[2]	6.70%	0.54%	1.98%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	4.86%	0.60%	1.84%
Class A | Timothy Defensive Strategies Fund Blended Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	12.33%	1.82%	3.09%
Class A | Dow Jones Moderately Conservative US Portfolio Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	16.07%	5.91%	7.61%
Class C		11.78%	1.23%	2.34%
Class C | Return after taxes on distributions	[2]	11.03%	0.99%	1.93%
Class C | Return after taxes on distributions and sale of shares	[2]	7.35%	0.90%	1.76%
Class C | Timothy Defensive Strategies Fund Blended Index (reflects no deduction for fees, expenses or taxes)	[3]	12.33%	1.82%	3.09%
Class C | Dow Jones Moderately Conservative US Portfolio Index (reflects no deduction for fees, expenses or taxes)	[3]	16.07%	5.91%	7.61%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] Change in Fund’s benchmark. The Timothy Defensive Strategies Fund Blended Index reflects an unmanaged portfolio of 33% of the Bloomberg Barclays U.S. Treasury: 1-3 years Index, 33% of the Bloomberg Commodity Index Total Return and 34% of the MSCI U.S. REIT Gross (USD) Index. The Timothy Defensive Strategies Fund Blended Index is more suitable for the Fund’s objective. The Dow Jones Moderately Conservative US Portfolio was the Fund’s prior benchmark. The Fund’s performance is compared to both indices in the table above.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Fixed Income Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fixed Income Fund CLASS A:    TFIAX    |    CLASS C:    TFICX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is to generate a high level of current income consistent with prudent investment risk.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 53% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

53.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finder’s fee of 0.50% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $4 million, and 0.25% on all amounts in excess of $4 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• To achieve its goal, the Fund normally invests at least 80% of its assets in a diversified portfolio of corporate bonds, U.S. government and agency securities, convertible securities and preferred securities. The Investment Manager will only purchase securities for the Fund that are investment grade, with a rating of at least “BBB” as rated by Standard & Poor’s or a comparable rating by another nationally recognized rating agency. The Fund may also invest in debt securities that have not been rated by one of the major rating agencies, so long as the Fund’s Investment Manager has determined that the security is of comparable credit quality to similar rated securities.

• In managing the portfolio, the Fund’s Investment Manager concentrates on sector analysis, industry allocation and securities selection, deciding which types of bonds and industries to emphasize at a given time, and then which individual bonds to buy. The Fund attempts to anticipate shifts in the business cycle in determining types of bonds and industry sectors to target. In choosing individual securities, the Fund seeks out securities that appear to be undervalued within the emphasized industry sector. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Interest Rate Risk | When interest rates rise, bond prices fall; the higher the Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the Fund is to interest rate risk. A change in the economic environment that causes interest rates to rise back to more historically “normal” levels could have a pronounced negative effect on the Fund.

3. Credit Risk | The Fund could lose money if any bonds it owns are downgraded in credit rating or go into default. For this reason, the Fund will only invest in investment-grade bonds. The degree of risk for a particular security may not be reflected in its credit rating. Bonds rated at the time of purchase BBB by Standard & Poor’s or, unrated, but determined to be of comparable quality by the Investment Manager, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

4. Sector Risk | If certain industry sectors or types of securities don’t perform as well as the Fund expects, the Fund’s performance could suffer.

5. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier that other Funds that invest in a broader array of securities.

6. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

PAST PERFORMANCE

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

rr_BarChartHeading

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter	Worst Quarter
Sep-11	Jun-13
3.43%	-2.96%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Fixed Income Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

4.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.60%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.45%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.31%

1 Year

rr_ExpenseExampleYear01

$ 577

3 Years

rr_ExpenseExampleYear03

847

5 Years

rr_ExpenseExampleYear05

1,136

10 Years

rr_ExpenseExampleYear10

$ 1,958

2010

rr_AnnualReturn2010

5.46%

2011

rr_AnnualReturn2011

7.11%

2012

rr_AnnualReturn2012

2.56%

2013

rr_AnnualReturn2013

(3.30%)

2014

rr_AnnualReturn2014

4.29%

2015

rr_AnnualReturn2015

(1.12%)

2016

rr_AnnualReturn2016

2.03%

2017

rr_AnnualReturn2017

1.73%

2018

rr_AnnualReturn2018

(0.67%)

2019

rr_AnnualReturn2019

6.14%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2011

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

3.43%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2013

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(2.96%)

1 Year

rr_AverageAnnualReturnYear01

1.32%

^[3]

5 Year

rr_AverageAnnualReturnYear05

0.66%

^[3]

10 Year

rr_AverageAnnualReturnYear10

1.79%

^[3]

Timothy Fixed Income Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.60%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.45%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.06%

1 Year

rr_ExpenseExampleYear01

$ 309

3 Years

rr_ExpenseExampleYear03

646

5 Years

rr_ExpenseExampleYear05

1,108

10 Years

rr_ExpenseExampleYear10

2,390

1 Year

rr_ExpenseExampleNoRedemptionYear01

209

3 Years

rr_ExpenseExampleNoRedemptionYear03

646

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,108

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,390

1 Year

rr_AverageAnnualReturnYear01

4.39%

5 Year

rr_AverageAnnualReturnYear05

0.83%

10 Year

rr_AverageAnnualReturnYear10

1.62%

Timothy Fixed Income Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

0.66%

^[3],[4]

5 Year

rr_AverageAnnualReturnYear05

(0.09%)

^[3],[4]

10 Year

rr_AverageAnnualReturnYear10

0.96%

^[3],[4]

Timothy Fixed Income Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

3.94%

^[4]

5 Year

rr_AverageAnnualReturnYear05

0.36%

^[4]

10 Year

rr_AverageAnnualReturnYear10

1.06%

^[4]

Timothy Fixed Income Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

0.78%

^[3],[4]

5 Year

rr_AverageAnnualReturnYear05

0.16%

^[3],[4]

10 Year

rr_AverageAnnualReturnYear10

1.02%

^[3],[4]

Timothy Fixed Income Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

2.59%

^[4]

5 Year

rr_AverageAnnualReturnYear05

0.42%

^[4]

10 Year

rr_AverageAnnualReturnYear10

1.02%

^[4]

Timothy Fixed Income Fund | Barclays Capital U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

8.72%

^[3],[5]

5 Year

rr_AverageAnnualReturnYear05

3.05%

^[3],[5]

10 Year

rr_AverageAnnualReturnYear10

3.75%

^[3],[5]

Timothy Fixed Income Fund | Barclays Capital U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

8.72%

^[5]

5 Year

rr_AverageAnnualReturnYear05

3.05%

^[5]

10 Year

rr_AverageAnnualReturnYear10

3.75%

^[5]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finder’s fee of 0.50% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $4 million, and 0.25% on all amounts in excess of $4 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[5] Barclays Capital U.S. Aggregate Bond Index (formerly Lehman Brothers US Aggregate Bond Index) is a benchmark index composed of US Securities in Treasury, Government-Related, Corporate, and Securitized sectors. It includes securities that are of investment-grade quality or better, have at least one year to maturity, and have an outstanding par value of at least $250 million. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Large/Mid-Cap Value Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Large/Mid Cap Value Fund CLASS A:    TLVAX    |    CLASS C:    TLVCX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is to provide you with long-term growth of capital,

Objective, Secondary [Text Block]

rr_ObjectiveSecondaryTextBlock

with a secondary objective of current income.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 51% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

51.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• The Fund seeks to achieve its investment objective by primarily investing in U.S. common stocks. The Fund will normally invest at least 80% of the Fund’s total assets in companies whose total market capitalization exceeds $2 billion. This Fund invests using a value investing style. Value funds typically emphasize stocks whose prices are below average in relation to such measures as earnings and book value; these stocks often have above-average dividend yields. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• In determining whether to invest in a particular company, the Fund’s Investment Manager focuses on a number of different attributes of the company, including the company’s market expertise, balance sheet, improving return on equity, price to earnings ratios, industry position and strength, management, and a number of other factors. Analyzing companies in this manner is known as a “bottom up” approach to investing. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

4. Mid-Sized Company Investing Risk | Investing in mid-sized companies often involves greater risk than investing in larger companies. Mid-sized companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of mid-sized companies, therefore, tend to be more volatile than the securities of larger, more established companies. Mid-sized company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a mid-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

5. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

6. Value Investing Risk | Because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “value” stocks may perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. It is also possible that a value stock may never appreciate to the extent expected.

7. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

PAST PERFORMANCE

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

rr_BarChartHeading

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter	Worst Quarter
Sep-10	Sep-11
14.07%	-16.40%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Large/Mid-Cap Value Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.41%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.05%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.56%

1 Year

rr_ExpenseExampleYear01

$ 700

3 Years

rr_ExpenseExampleYear03

1,016

5 Years

rr_ExpenseExampleYear05

1,353

10 Years

rr_ExpenseExampleYear10

$ 2,304

2010

rr_AnnualReturn2010

20.22%

2011

rr_AnnualReturn2011

0.76%

2012

rr_AnnualReturn2012

13.19%

2013

rr_AnnualReturn2013

31.90%

2014

rr_AnnualReturn2014

11.06%

2015

rr_AnnualReturn2015

(2.08%)

2016

rr_AnnualReturn2016

8.52%

2017

rr_AnnualReturn2017

17.51%

2018

rr_AnnualReturn2018

(8.90%)

2019

rr_AnnualReturn2019

26.87%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2010

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

14.07%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2011

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(16.40%)

1 Year

rr_AverageAnnualReturnYear01

19.87%

^[3]

5 Years

rr_AverageAnnualReturnYear05

6.40%

^[3]

10 Years

rr_AverageAnnualReturnYear10

10.61%

^[3]

Timothy Large/Mid-Cap Value Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.41%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.05%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.31%

1 Year

rr_ExpenseExampleYear01

$ 334

3 Years

rr_ExpenseExampleYear03

721

5 Years

rr_ExpenseExampleYear05

1,235

10 Years

rr_ExpenseExampleYear10

2,646

1 Year

rr_ExpenseExampleNoRedemptionYear01

234

3 Years

rr_ExpenseExampleNoRedemptionYear03

721

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,235

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,646

1 Year

rr_AverageAnnualReturnYear01

25.02%

5 Years

rr_AverageAnnualReturnYear05

6.82%

10 Years

rr_AverageAnnualReturnYear10

10.41%

Timothy Large/Mid-Cap Value Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

16.71%

^[3],[4]

5 Years

rr_AverageAnnualReturnYear05

4.38%

^[3],[4]

10 Years

rr_AverageAnnualReturnYear10

9.09%

^[3],[4]

Timothy Large/Mid-Cap Value Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

20.95%

^[4]

5 Years

rr_AverageAnnualReturnYear05

4.39%

^[4]

10 Years

rr_AverageAnnualReturnYear10

8.67%

^[4]

Timothy Large/Mid-Cap Value Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

13.97%

^[3],[4]

5 Years

rr_AverageAnnualReturnYear05

4.74%

^[3],[4]

10 Years

rr_AverageAnnualReturnYear10

8.49%

^[3],[4]

Timothy Large/Mid-Cap Value Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

17.65%

^[4]

5 Years

rr_AverageAnnualReturnYear05

5.04%

^[4]

10 Years

rr_AverageAnnualReturnYear10

8.31%

^[4]

Timothy Large/Mid-Cap Value Fund | S&P 500 Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

31.49%

^[3],[5]

5 Years

rr_AverageAnnualReturnYear05

11.70%

^[3],[5]

10 Years

rr_AverageAnnualReturnYear10

13.56%

^[3],[5]

Timothy Large/Mid-Cap Value Fund | S&P 500 Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

31.49%

^[5]

5 Years

rr_AverageAnnualReturnYear05

11.70%

^[5]

10 Years

rr_AverageAnnualReturnYear10

13.56%

^[5]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[5] The S&P 500 Index is a widely recognized, unmanaged index of common stock prices. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Conservative Growth Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Conservative Growth Fund CLASS A:    TCGAX    |    CLASS C:    TCVCX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to generate moderate levels of long-term capital growth.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 42% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

42.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund normally will invest at least 75% of its total assets in the following Traditional Funds according to the following approximate range of percentages:

Timothy Plan Traditional Fund	% of Fund’s Net Assets Invested in Traditional Fund
Large/Mid Cap Growth Fund	0 - 15%
Large/Mid Cap Value Fund	0 - 15%
Small Cap Value Fund	0 - 10%
Aggressive Growth Fund	0 - 5%
International Fund	0 - 20%
High Yield Bond Fund	5 - 15%
Defensive Strategies Fund	5 - 30%
Israel Common Values Fund	0 - 10%
Fixed Income Fund	20 - 40%
US Large Cap Core ETF	0 - 30%
US High Dividend Stock ETF	0 - 25%
International ETF	0 - 25%
High Small Cap Core ETF	0 - 15%

Timothy Partners, Ltd. (“TPL”) will determine the specific asset allocation program on a continuous basis, based on its forecast of the overall market. On each day that the Fund is open for business, TPL will review the asset allocation program and reallocate, as necessary, and will reallocate for any new underlying funds in which the Fund may elect to invest. The Advisor also will reallocate the Fund’s investments in the Traditional Funds at the end of each fiscal quarter to maintain the asset allocation program.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

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1. General Risk  | As with most other mutual funds, you can lose money by investing in the Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Portfolio Risk | The Fund is indirectly subject to the following risks that are inherent in the Traditional Funds in which the Fund invests:

• Commodities-based Exchange Traded Funds Risk:  Commodity ETFs invest in Physical Commodities and/or Commodity Futures Contracts which Contracts are highly leveraged investment vehicles, and therefore generally considered to be high risk. By investing in underlying funds holding Commodity ETFs, the Fund assumes portions of that risk. ETFs may only purchase commodities futures contracts (the buy side), therefore the risks include missing opportunities to realize gains by shorting futures contracts (the sell side) in deflationary economic periods. It is possible an underlying Fund’s entire ETF investment could be lost. Also, ETF’s have expenses associated with them, and although indirect, these expenses may cause the Fund’s return to be lower.

• Country-Specific Risk:  One underlying fund invests in Israeli securities, and Israel is subject to unique political and economic risks. As a result, Israeli securities can be more volatile than the market as a whole and can perform differently from the value of the market as a whole. The investments in the securities of Israel may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies or funds that invest across a larger spectrum of the foreign market. This is because the securities market in Israel is relatively small, with a limited number of companies representing a smaller number of industries. Israeli issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country.

• Credit Risk:  If investment grade bonds are downgraded in credit rating or go into default, the result could be a loss of value, and the Fund could lose money. The degree of risk for a particular security may or may not be reflected in its credit rating. Bonds that are unrated, or rated BBB by Standard & Poor’s at the time of purchase, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities. High yield securities (“junk” bonds) are subject to greater risk of loss than investment grade securities. Unrated bonds or bonds rated BB or lower by Standard & Poor’s at the time of purchase, (“junk” bonds) are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

• Currency Risk:  Securities represented by ADRs are foreign stocks denominated in non-U.S. currency, and there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the investments in foreign securities. For securities that are foreign stocks denominated in non-U.S. currency, there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the investments in foreign securities.

• Emerging Market Risk:  Investments in the securities of emerging countries may experience more rapid and extreme changes in value than investments solely in securities of U.S. companies and investments in a larger spectrum of the foreign market. This is because the securities markets in some emerging countries are relatively small, with a limited number of companies representing a smaller number of industries. Issuers in emerging countries are frequently not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect investments in emerging foreign countries.

• Equity Market Risk:  Overall, stock market risks may affect the value of the Fund. Factors such as domestic economic growth and market conditions, interest rate levels, and political events affect the securities markets. When the value of the Fund’s investments goes down, your investment in the Fund decreases in value and you could lose money.

• Exchange Traded Fund Risk:  An ETF may trade at a discount to its net asset value. Investors indirectly bear fees and expenses charged by the underlying ETFs in addition to the Fund’s direct fees and expenses. There are also brokerage costs incurred when purchasing ETFs. In addition, losses of the underlying ETF and the level of risk arising from the investment practices of an underlying ETF may impact returns.

• Excluded Security Risk:  Because the underlying Funds do not invest in Excluded Securities (including certain REITs) , and will divest themselves of securities that are subsequently discovered to be ineligible, the Fund may be riskier than similar funds that invest in underlying funds that invest in broader arrays of securities.

• Fixed Income Risk:  Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, fixed income securities generally will decline, and those securities with longer terms generally will decline more. Your investment will decline in value if the value of fixed income securities decrease. There is a risk that issuers and counterparties will not make payments on fixed income securities and repurchase agreements. Such defaults could result in losses to the Fund.

• Foreign Investment Risk:  Foreign investing involves risks not typically associated with U.S. investments and may experience more rapid and extreme changes in value than investments solely in securities of U.S. companies. These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments affecting a foreign country. In addition, foreign investing involves less publicly available information, and more volatile or less liquid securities markets. Investments in foreign countries could be affected by factors not present in the U.S., such as restrictions on receiving the investment proceeds from a foreign country, foreign tax laws, and potential difficulties in enforcing contractual obligations. Foreign accounting may be less transparent than U.S. accounting practices and foreign regulation may be inadequate or irregular. Underlying Funds owning foreign securities could cause the Fund’s performance to fluctuate more than if it held only U.S. securities.

• General Risk:  As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

• Growth Risk:  Some underlying Funds invest in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If a portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

• High Yield Security Risk:  Investments in fixed-income securities that are rated below investment grade (“high yield securities”) by one or more Nationally Recognized Statistical Rating Organizations (NRSROs) may be subject to greater risk of loss of principal and interest than investments in higher-rated fixed-income securities. High yield securities are also generally considered to be subject to greater market risk than higher-rated securities. The capacity of issuers of high yield securities to pay interest and repay principal is more likely to weaken than is that of issuers of higher-rated securities in times of deteriorating economic conditions or rising interest rates. In addition, high yield securities may be more susceptible to real or perceived adverse economic conditions than higher-rated securities. The market for high yield securities may be less liquid than the market for higher-rated securities. This can adversely affect an underlying Fund’s ability to buy or sell optimal quantities of high yield securities at desired prices.

• Interest Rate Risk:  When interest rates rise, bond prices fall; the higher an underlying Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the underlying Fund is to interest rate risk.

• Investing In Other Funds Risk:  The Fund invests in the securities of other investment companies. To the extent that the Fund invests in other mutual funds, exchange traded funds and other commingled funds, it will indirectly bear the expenses of those funds, which will cause the Fund’s return to be lower.

• Issuer-Specific Risk:  The value of an individual security or a particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole.

• Larger Company Investing Risk:  Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

• Management Risk:  An Advisor’s judgments about the attractiveness, value and potential appreciation of a particular asset class or individual security in which an underlying Fund invests may prove to be incorrect. The Fund may experience losses regardless of the overall performance of the market.

• Mid-Sized Company Investing Risk:  Investing in mid-sized companies often involves greater risk than investing in larger companies. Mid-sized companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of mid-sized companies, therefore, tend to be more volatile than the securities of larger, more established companies. Mid-sized company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a mid-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

• Municipal Securities Risk:  The power or ability of an issuer to make principal and interest payments on municipal securities may be materially adversely affected by economic conditions, litigation or other factors. An underlying Fund’s right to receive principal and interest payments may be subject to the provisions of bankruptcy, insolvency, and other laws affecting the rights and remedies of creditors, as well as laws, if any, which may be enacted by Congress or state legislatures extending the time for payment of principal and/ or interest or imposing other constraints upon the enforcement of such obligations. In addition, substantial changes in federal income tax laws could cause municipal security prices to decline because the demand for municipal securities is strongly influenced by the value of tax exempt income to investors.

• Non-Diversification Risk:  Because the underlying Funds may invest in a smaller number of securities, adverse changes to a single security might have a more pronounced negative effect on a Fund than if the Fund’s investments were more widely distributed.

• Real Estate Investment Trust Risk:  To the extent underlying Funds invest in real estate investment trusts, the Fund is subject to risks experienced in real estate ownership, real estate financing, or both. As the economy is subjected to a period of economic deflation or interest rate increases, the demand for real estate may fall, causing a decline in the value of real estate owned. Also, as interest rates increase, the values of existing mortgages fall. The higher the duration (a calculation reflecting time risk, taking into account the average maturity of the mortgages) of the mortgages held in REITs owned by underlying Funds, the more sensitive the Fund is to interest rate risks. The underlying Funds are also subject to credit risk; the Fund could lose money if mortgagors default on mortgages held in the REITs.

• Sector Risk:  If certain industry sectors or types of securities don’t perform as well as the managers of the underlying Funds expect, the Fund’s performance could suffer.

• Small Cap Company Risk:  Smaller capitalization companies may experience higher failure rates than do larger capitalization companies. In addition, smaller companies may be more vulnerable to economic, market and industry changes. As a result, share price changes may be more sudden or erratic than the prices of other equity securities, especially over the short term. Such companies may have limited product lines, markets or financial resources and may lack management depth. The trading volume of securities of smaller capitalization companies is normally less than that of larger capitalization companies, and therefore may disproportionately affect their market price, tending to make them fall more in response to selling pressure than is the case with larger capitalization companies. Some small capitalization stocks may be illiquid. These risks may be enhanced for micro-cap securities. Many micro-cap companies tend to be new and have no proven track record. Some of these companies have no assets or operations, while others have products and services that are still in development or have yet to be tested in the market. Because micro-cap stocks trade in low volumes, any size of trade can have a large percentage impact on the price of the stock.

• Sovereign Debt Risk:  The underlying Funds may invest in sovereign debt obligations. Investment in sovereign debt obligations involves special risks not present in corporate debt obligations. The issuer of the sovereign debt or the governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and the Fund may have limited recourse in the event of a default. During periods of economic uncertainty, the market prices of sovereign debt, and the underlying Funds’ net asset values, may be more volatile than prices of U.S. debt obligations.

• Stock Market Risk:  The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

• Treasury-Inflation Protected Securities Risk:  Because the real rate of return offered by TIPS, which represents the growth of purchasing power, is guaranteed by the Federal Government, TIPS may offer a lower return than other fixed income instruments that do not have such guarantees. Other conventional bond issues may offer higher yields.

• Value Investing Risk:  Because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “value” stocks may perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. It is also possible that a value stock may never appreciate to the extent expected.

• Precious Metals Risk:  The Fund’s gold and silver may be subject to loss, damage, theft, or restriction on access, and the Fund’s recovery may be limited, even in the event of fraud, to the market value of the metals at the time the fraud is discovered. International crises may motivate large-scale sales of precious metals which could decrease their prices and adversely affect the value of the Shares. The price of metals may also be adversely affected by the sale of gold or silver by ETFs or other exchange traded vehicles tracking the precious metals markets. In the event of the insolvency of the Custodian, a liquidator may seek to freeze access to the metals held in all of the accounts held by the Custodian, including the Fund’s Allocated Account. Although the Fund would retain legal title to the allocated gold and silver bars, the Fund could incur expenses in connection with obtaining control of the allocated gold or silver, and the assertion of a claim by such liquidator for unpaid fees could delay redemptions.

• Cybersecurity Risks:  Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

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As with most other mutual funds, you can lose money by investing in the Fund.

Risk Nondiversified Status [Text]

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Non-Diversification Risk:  Because the underlying Funds may invest in a smaller number of securities, adverse changes to a single security might have a more pronounced negative effect on a Fund than if the Fund’s investments were more widely distributed.

Bar Chart and Performance Table [Heading]

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PAST PERFORMANCE

Performance Narrative [Text Block]

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The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

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The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

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(800) 846-7526

Performance Availability Website Address [Text]

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www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

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The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

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Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

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The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

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Best Quarter	Worst Quarter
Sept-10	Sept-11
8.21%	-8.71%

Performance Table Heading

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Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

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Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

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After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

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After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Conservative Growth Fund | Class A

Risk/Return:

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Maximum sales charge (load) imposed on purchases (as % of offering price)

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5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

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none

^[1]

Redemption fees

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none

Exchange fees

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none

Management Fee

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0.65%

Distribution/Service (12b-1 Fees)

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none

Other Expenses

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0.43%

Fees and Expenses of Acquired Funds

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1.31%

^[2]

Total Annual Fund Operating Expenses

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2.39%

1 Year

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$ 779

3 Years

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1,254

5 Years

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1,755

10 Years

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$ 3,126

2010

rr_AnnualReturn2010

11.57%

2011

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1.21%

2012

rr_AnnualReturn2012

7.04%

2013

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9.33%

2014

rr_AnnualReturn2014

1.94%

2015

rr_AnnualReturn2015

(3.57%)

2016

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5.13%

2017

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8.29%

2018

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(9.24%)

2019

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14.77%

Highest Quarterly Return, Label

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Best Quarter

Highest Quarterly Return, Date

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Sep. 30, 2010

Highest Quarterly Return

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8.21%

Lowest Quarterly Return, Label

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Worst Quarter

Lowest Quarterly Return, Date

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Sep. 30, 2011

Lowest Quarterly Return

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(8.71%)

1 Year

rr_AverageAnnualReturnYear01

8.45%

^[3]

5 Year

rr_AverageAnnualReturnYear05

1.56%

^[3]

10 Year

rr_AverageAnnualReturnYear10

3.82%

^[3]

Timothy Conservative Growth Fund | Class C

Risk/Return:

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Maximum sales charge (load) imposed on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

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1.00%

^[1]

Redemption fees

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none

Exchange fees

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none

Management Fee

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0.65%

Distribution/Service (12b-1 Fees)

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0.75%

Other Expenses

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0.43%

Fees and Expenses of Acquired Funds

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1.31%

^[2]

Total Annual Fund Operating Expenses

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3.14%

1 Year

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$ 417

3 Years

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969

5 Years

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1,645

10 Years

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3,448

1 Year

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317

3 Years

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969

5 Years

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1,645

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 3,448

1 Year

rr_AverageAnnualReturnYear01

12.92%

5 Year

rr_AverageAnnualReturnYear05

1.97%

10 Year

rr_AverageAnnualReturnYear10

3.64%

Timothy Conservative Growth Fund | Return after taxes on distributions | Class A

Risk/Return:

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1 Year

rr_AverageAnnualReturnYear01

7.52%

^[3],[4]

5 Year

rr_AverageAnnualReturnYear05

0.88%

^[3],[4]

10 Year

rr_AverageAnnualReturnYear10

3.31%

^[3],[4]

Timothy Conservative Growth Fund | Return after taxes on distributions | Class C

Risk/Return:

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1 Year

rr_AverageAnnualReturnYear01

11.83%

^[4]

5 Year

rr_AverageAnnualReturnYear05

1.32%

^[4]

10 Year

rr_AverageAnnualReturnYear10

3.21%

^[4]

Timothy Conservative Growth Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

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1 Year

rr_AverageAnnualReturnYear01

5.62%

^[3],[4]

5 Year

rr_AverageAnnualReturnYear05

1.11%

^[3],[4]

10 Year

rr_AverageAnnualReturnYear10

2.93%

^[3],[4]

Timothy Conservative Growth Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

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1 Year

rr_AverageAnnualReturnYear01

8.38%

^[4]

5 Year

rr_AverageAnnualReturnYear05

1.47%

^[4]

10 Year

rr_AverageAnnualReturnYear10

2.83%

^[4]

Timothy Conservative Growth Fund | Dow Jones Moderate Portfolio Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

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1 Year

rr_AverageAnnualReturnYear01

18.60%

^[3],[5]

5 Year

rr_AverageAnnualReturnYear05

6.60%

^[3],[5]

10 Year

rr_AverageAnnualReturnYear10

7.76%

^[3],[5]

Timothy Conservative Growth Fund | Dow Jones Moderate Portfolio Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

18.60%

^[5]

5 Year

rr_AverageAnnualReturnYear05

6.60%

^[5]

10 Year

rr_AverageAnnualReturnYear10

7.76%

^[5]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[5] The Dow Jones Moderate Portfolio Index is a widely recognized, measure of portfolios with similar levels of risk. The Dow Jones Moderate Portfolio Index is a widely recognized index that measures global stocks, bonds and cash which are in turn represented by multiple sub-indexes.

XML

Label

Element

Value

Risk/Return:

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Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

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Jan. 28, 2020

Timothy Large/Mid-Cap Growth Fund

Risk/Return:

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Risk/Return [Heading]

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Large/Mid Cap Growth Fund CLASS A:    TLGAX    |    CLASS C:    TLGCX

Objective [Heading]

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INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

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The investment objective of this Fund is to provide you with long-term growth of capital.

Expense [Heading]

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FEES AND EXPENSES

Expense Narrative [Text Block]

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This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

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Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

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Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

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PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

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The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 44% of the average value of its portfolio.

Portfolio Turnover, Rate

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44.00%

Expenses Deferred Charges [Text Block]

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A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

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You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

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Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

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Example:

Expense Example Narrative [Text Block]

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This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

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The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

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PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

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• The Fund seeks to achieve its investment objective by primarily investing at least 80% of the Fund’s total assets in larger U.S. stocks. Larger stocks refer to the common stock of companies whose total market capitalization is generally greater than $2 billion. Current income is not a significant investment consideration and any such income realized will be considered incidental to the Fund’s investment objective.

• The Fund invests using a growth investing style. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue, earnings, cash flow, or other similar criteria. These stocks typically have low dividend yields and above- average prices in relation to such measures as earnings and book value. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• The Fund normally invests in a portfolio of securities which includes a broadly diversified number of common stocks that the Fund’s Investment Manager believes show a high probability of superior prospects for above average growth. The Fund’s Investment Manager chooses these securities using a “bottom up” approach of extensively analyzing the financial, management and overall economic conditions of each potential investment. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

4. Growth Risk | The Fund often invests in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If the portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

5. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

6. Mid-Sized Company Investing Risk | Investing in mid-sized companies often involves greater risk than investing in larger companies. Mid-sized companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of mid-sized companies, therefore, tend to be more volatile than the securities of larger, more established companies. Mid-sized company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a mid-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

7. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

PAST PERFORMANCE

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

rr_BarChartHeading

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter	Worst Quarter
Mar-19	Sept-11
14.95%	-17.46%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Large/Mid-Cap Growth Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.46%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.05%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.61%

1 Year

rr_ExpenseExampleYear01

$ 705

3 Years

rr_ExpenseExampleYear03

1,030

5 Years

rr_ExpenseExampleYear05

1,378

10 Years

rr_ExpenseExampleYear10

$ 2,356

2010

rr_AnnualReturn2010

17.50%

2011

rr_AnnualReturn2011

(0.95%)

2012

rr_AnnualReturn2012

14.66%

2013

rr_AnnualReturn2013

30.91%

2014

rr_AnnualReturn2014

10.40%

2015

rr_AnnualReturn2015

(1.35%)

2016

rr_AnnualReturn2016

6.94%

2017

rr_AnnualReturn2017

16.90%

2018

rr_AnnualReturn2018

(11.47%)

2019

rr_AnnualReturn2019

30.69%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Mar. 31, 2019

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

14.95%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2011

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(17.46%)

1 Year

rr_AverageAnnualReturnYear01

23.57%

^[3]

5 Years

rr_AverageAnnualReturnYear05

6.17%

^[3]

10 Years

rr_AverageAnnualReturnYear10

10.02%

^[3]

Timothy Large/Mid-Cap Growth Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

0.85%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.46%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.05%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.36%

1 Year

rr_ExpenseExampleYear01

$ 339

3 Years

rr_ExpenseExampleYear03

736

5 Years

rr_ExpenseExampleYear05

1,260

10 Years

rr_ExpenseExampleYear10

2,696

1 Year

rr_ExpenseExampleNoRedemptionYear01

239

3 Years

rr_ExpenseExampleNoRedemptionYear03

736

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,260

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,696

1 Year

rr_AverageAnnualReturnYear01

28.59%

5 Years

rr_AverageAnnualReturnYear05

6.56%

10 Years

rr_AverageAnnualReturnYear10

9.83%

Timothy Large/Mid-Cap Growth Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

22.41%

^[3],[4]

5 Years

rr_AverageAnnualReturnYear05

5.00%

^[3],[4]

10 Years

rr_AverageAnnualReturnYear10

8.55%

^[3],[4]

Timothy Large/Mid-Cap Growth Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

27.06%

^[4]

5 Years

rr_AverageAnnualReturnYear05

5.16%

^[4]

10 Years

rr_AverageAnnualReturnYear10

8.14%

^[4]

Timothy Large/Mid-Cap Growth Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

14.75%

^[3],[4]

5 Years

rr_AverageAnnualReturnYear05

4.62%

^[3],[4]

10 Years

rr_AverageAnnualReturnYear10

7.82%

^[3],[4]

Timothy Large/Mid-Cap Growth Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

17.97%

^[4]

5 Years

rr_AverageAnnualReturnYear05

4.91%

^[4]

10 Years

rr_AverageAnnualReturnYear10

7.62%

^[4]

Timothy Large/Mid-Cap Growth Fund | Russell 1000 Growth Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

36.39%

^[3],[5]

5 Years

rr_AverageAnnualReturnYear05

14.63%

^[3],[5]

10 Years

rr_AverageAnnualReturnYear10

15.22%

^[3],[5]

Timothy Large/Mid-Cap Growth Fund | Russell 1000 Growth Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

36.39%

^[5]

5 Years

rr_AverageAnnualReturnYear05

14.63%

^[5]

10 Years

rr_AverageAnnualReturnYear10

15.22%

^[5]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[5] The Russell 1000 Growth Index is a widely recognized, unmanaged index of 1000 large-capitalization companies in the United States. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Total

Timothy Large/Mid-Cap Value Fund

Large/Mid Cap Value Fund CLASS A:    TLVAX    |    CLASS C:    TLVCX

INVESTMENT OBJECTIVE

The investment objective of this Fund is to provide you with long-term growth of capital,

with a secondary objective of current income.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Large/Mid-Cap Value Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Large/Mid-Cap Value Fund		Class A	Class C
Management Fee		0.85%	0.85%
Distribution/Service (12b-1 Fees)		0.25%	1.00%
Other Expenses		0.41%	0.41%
Fees and Expenses of Acquired Funds	[1]	0.05%	0.05%
Total Annual Fund Operating Expenses		1.56%	2.31%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Large/Mid-Cap Value Fund - USD ($)	Class A	Class C
1 Year	$ 700	$ 334
3 Years	1,016	721
5 Years	1,353	1,235
10 Years	$ 2,304	$ 2,646

Expense Example, No Redemption	Timothy Large/Mid-Cap Value Fund Class C USD ($)
1 Year	$ 234
3 Years	721
5 Years	1,235
10 Years	$ 2,646

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 51% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

• The Fund seeks to achieve its investment objective by primarily investing in U.S. common stocks. The Fund will normally invest at least 80% of the Fund’s total assets in companies whose total market capitalization exceeds $2 billion. This Fund invests using a value investing style. Value funds typically emphasize stocks whose prices are below average in relation to such measures as earnings and book value; these stocks often have above-average dividend yields. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• In determining whether to invest in a particular company, the Fund’s Investment Manager focuses on a number of different attributes of the company, including the company’s market expertise, balance sheet, improving return on equity, price to earnings ratios, industry position and strength, management, and a number of other factors. Analyzing companies in this manner is known as a “bottom up” approach to investing. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

4. Mid-Sized Company Investing Risk | Investing in mid-sized companies often involves greater risk than investing in larger companies. Mid-sized companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of mid-sized companies, therefore, tend to be more volatile than the securities of larger, more established companies. Mid-sized company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a mid-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

5. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

6. Value Investing Risk | Because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “value” stocks may perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. It is also possible that a value stock may never appreciate to the extent expected.

7. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Sep-10	Sep-11
14.07%	-16.40%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Large/Mid-Cap Value Fund		1 Year	5 Years	10 Years
Class A	[1]	19.87%	6.40%	10.61%
Class A | Return after taxes on distributions	[1],[2]	16.71%	4.38%	9.09%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	13.97%	4.74%	8.49%
Class A | S&P 500 Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	31.49%	11.70%	13.56%
Class C		25.02%	6.82%	10.41%
Class C | Return after taxes on distributions	[2]	20.95%	4.39%	8.67%
Class C | Return after taxes on distributions and sale of shares	[2]	17.65%	5.04%	8.31%
Class C | S&P 500 Index (reflects no deduction for fees, expenses or taxes)	[3]	31.49%	11.70%	13.56%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] The S&P 500 Index is a widely recognized, unmanaged index of common stock prices. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

TIMOTHY PLAN

Prospectus Date

rr_ProspectusDate

Jan. 28, 2020

Timothy Plan International Fund

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

International Fund CLASS A:    TPIAX    |    CLASS C:    TPICX

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of this Fund is to provide you with long-term growth of capital.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (Fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 27% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

27.00%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

$ 50,000

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

Strategy [Heading]

rr_StrategyHeading

PRINCIPAL INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• The Fund seeks to achieve its investment objectives by normally investing at least 80% of the Fund’s total assets in the securities of foreign companies (companies domiciled in countries other than the United States), without regard to market capitalizations.

• The Fund invests using a growth investing style. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue, earnings, cash flow, or other similar criteria. These stocks typically have low dividend yields and above- average prices in relation to such measures as earnings and book value. Growth and value stocks have historically produced similar long-term returns, though each category has periods when it outperforms the other.

• The Fund invests its assets in companies which the Fund’s Investment Manager believes show a high probability for superior growth. Companies that meet or exceed specific criteria established by the Manager in the selection process are purchased. Securities are sold when they reach internally determined pricing targets or no longer qualify under the Manager’s investment criteria.

• The Fund allocates investments across countries and regions at the Manager’s discretion.

• The Fund may, from time to time, take temporary defensive positions that are inconsistent with the Fund’s principal investment strategies in attempting to respond to adverse market, economic, political, or other conditions. When the Fund takes a defensive position, the Fund’s assets will be held in cash and/or cash equivalents.

• The Fund will not invest in Excluded Securities. Excluded Securities are securities issued by any company that is involved in the production or wholesale distribution of alcohol, tobacco, or gambling equipment, gambling enterprises, or which is involved, either directly or indirectly, in abortion or pornography, or promoting anti-family entertainment or alternative lifestyles.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

1. General Risk  | As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Stock Market Risk | The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

3. Foreign Risk | The Fund’s investments in foreign securities may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies. This is because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a smaller number of industries. Foreign issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country. The Fund may invest in emerging markets. Emerging markets expose the Fund to additional risks due to the lack of historical or regulatory controls.

4. Issuer-Specific Risk | The value of an individual security or a particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole.

5. Currency Risk | Because the securities represented by ADRs are foreign stocks denominated in non-U.S. currency, there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the Fund’s investments in foreign securities.

6. Larger Company Investing Risk | Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

7. Smaller Company Investing Risk | Investing in smaller companies often involves greater risk than investing in larger companies. Smaller companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of smaller companies, therefore, tend to be more volatile than the securities of larger, more established companies. Smaller company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a small-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

8. Excluded Security Risk | Because the Fund does not invest in Excluded Securities and will divest itself of securities that are subsequently discovered to be ineligible, the Fund may be riskier than other funds that invest in a broader array of securities.

9. Growth Risk | The Fund often invests in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If the portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

10. Cybersecurity Risks | Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

Risk Lose Money [Text]

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As with most other mutual funds, you can lose money by investing in this Fund.

Bar Chart and Performance Table [Heading]

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PAST PERFORMANCE

Performance Narrative [Text Block]

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The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

(800) 846-7526

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.timothyplan.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

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Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Bar Chart Closing [Text Block]

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Best Quarter	Worst Quarter
Sep-10	Sep-11
17.00%	-24.04%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns (for periods ending on December 31, 2019)

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Timothy Plan International Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

5.50%

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

1.00%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.46%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.72%

1 Year

rr_ExpenseExampleYear01

$ 715

3 Years

rr_ExpenseExampleYear03

1,062

5 Years

rr_ExpenseExampleYear05

1,432

10 Years

rr_ExpenseExampleYear10

$ 2,469

2010

rr_AnnualReturn2010

7.23%

2011

rr_AnnualReturn2011

(17.34%)

2012

rr_AnnualReturn2012

14.72%

2013

rr_AnnualReturn2013

23.99%

2014

rr_AnnualReturn2014

(4.78%)

2015

rr_AnnualReturn2015

(1.75%)

2016

rr_AnnualReturn2016

(1.34%)

2017

rr_AnnualReturn2017

23.64%

2018

rr_AnnualReturn2018

(18.89%)

2019

rr_AnnualReturn2019

22.53%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2010

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

17.00%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2011

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(24.04%)

1 Year

rr_AverageAnnualReturnYear01

15.78%

^[3]

5 Years

rr_AverageAnnualReturnYear05

2.39%

^[3]

10 Years

rr_AverageAnnualReturnYear10

3.06%

^[3]

Timothy Plan International Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) on purchases (as % of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[1]

Redemption fees

rr_RedemptionFeeOverRedemption

none

Exchange fees

rr_ExchangeFeeOverRedemption

none

Management Fee

rr_ManagementFeesOverAssets

1.00%

Distribution/Service (12b-1 Fees)

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other Expenses

rr_OtherExpensesOverAssets

0.46%

Fees and Expenses of Acquired Funds

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.47%

1 Year

rr_ExpenseExampleYear01

$ 350

3 Years

rr_ExpenseExampleYear03

770

5 Years

rr_ExpenseExampleYear05

1,316

10 Years

rr_ExpenseExampleYear10

2,806

1 Year

rr_ExpenseExampleNoRedemptionYear01

250

3 Years

rr_ExpenseExampleNoRedemptionYear03

770

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,316

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 2,806

1 Year

rr_AverageAnnualReturnYear01

20.63%

5 Years

rr_AverageAnnualReturnYear05

2.78%

10 Years

rr_AverageAnnualReturnYear10

2.88%

Timothy Plan International Fund | Return after taxes on distributions | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

15.75%

^[3],[4]

5 Years

rr_AverageAnnualReturnYear05

2.09%

^[3],[4]

10 Years

rr_AverageAnnualReturnYear10

2.69%

^[3],[4]

Timothy Plan International Fund | Return after taxes on distributions | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

20.63%

^[4]

5 Years

rr_AverageAnnualReturnYear05

2.63%

^[4]

10 Years

rr_AverageAnnualReturnYear10

2.67%

^[4]

Timothy Plan International Fund | Return after taxes on distributions and sale of shares | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

9.68%

^[3],[4]

5 Years

rr_AverageAnnualReturnYear05

1.82%

^[3],[4]

10 Years

rr_AverageAnnualReturnYear10

2.30%

^[3],[4]

Timothy Plan International Fund | Return after taxes on distributions and sale of shares | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

12.21%

^[4]

5 Years

rr_AverageAnnualReturnYear05

2.11%

^[4]

10 Years

rr_AverageAnnualReturnYear10

2.19%

^[4]

Timothy Plan International Fund | MSCI EAFE Index (reflects no deduction for fees, expenses or taxes) | Class A

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

18.44%

^[3],[5]

5 Years

rr_AverageAnnualReturnYear05

2.79%

^[3],[5]

10 Years

rr_AverageAnnualReturnYear10

2.57%

^[3],[5]

Timothy Plan International Fund | MSCI EAFE Index (reflects no deduction for fees, expenses or taxes) | Class C

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

18.44%

^[5]

5 Years

rr_AverageAnnualReturnYear05

2.79%

^[5]

10 Years

rr_AverageAnnualReturnYear10

2.57%

^[5]

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[2] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[3] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[4] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[5] The MSCI EAFE Index is a free float-adjusted market capitalization index that is designed to measure the equity market performance of 21 developed markets, excluding the U.S. and Canada.

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Total

Timothy Strategic Growth Fund

Strategic Growth Fund CLASS A:    TSGAX    |    CLASS C:    TSGCX

The investment objective of the Fund is to generate medium to high levels of long-term capital growth.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Timothy Plan Funds. More information about these and other discounts is available from your financial professional and in “How to Reduce Your Sales Charge” on page 83 of the Prospectus and “Purchase, Redemption, and Pricing of Shares” on page 41 of the Funds’ Statement of Additional Information.

Shareholder Fees (Fees paid directly from your investment)

Shareholder Fees - Timothy Strategic Growth Fund		Class A	Class C
Maximum sales charge (load) imposed on purchases (as % of offering price)		5.50%	none
Maximum deferred sales charges (load) (as a percentage of the lesser of original purchase price or redemption proceeds)	[1]	none	1.00%
Redemption fees		none	none
Exchange fees		none	none

Annual Fund Operating Expenses (Expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Timothy Strategic Growth Fund		Class A	Class C
Management Fee		0.65%	0.65%
Distribution/Service (12b-1 Fees)		none	0.75%
Other Expenses		0.47%	0.47%
Fees and Expenses of Acquired Funds	[1]	1.44%	1.44%
Total Annual Fund Operating Expenses		2.56%	3.31%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. For each share class offered, the Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and annual Fund operating expenses remain the same for each share class. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example - Timothy Strategic Growth Fund - USD ($)	Class A	Class C
1 Year	$ 795	$ 434
3 Years	1,303	1,018
5 Years	1,836	1,726
10 Years	$ 3,286	$ 3,604

Expense Example, No Redemption	Timothy Strategic Growth Fund Class C USD ($)
1 Year	$ 334
3 Years	1,018
5 Years	1,726
10 Years	$ 3,604

The Example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.

PORTFOLIO TURNOVER

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 50% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

The Fund normally will invest at least 75% of its total assets in the following Traditional Funds according to the following approximate range of percentages:

Timothy Plan Traditional Fund	% of Fund’s Net Assets Invested in Traditional Fund
Large/Mid Cap Growth Fund	0 - 20%
Large/Mid Cap Value Fund	0 - 20%
Small Cap Value Fund	0 - 10%
Aggressive Growth Fund	0 - 10%
International Fund	0 - 20%
High Yield Bond Fund	5 - 15%
Defensive Strategies Fund	5 - 30%
Israel Common Values Fund	0 - 10%
Fixed Income Fund	0 - 20%
US Large Cap Core ETF	0 - 40%
US High Dividend Stock ETF	0 - 20%
International ETF	0 - 30%
High Small Cap Core ETF	0 - 20%

Timothy Partners, Ltd. (“TPL”) will determine the specific asset allocation program on a continuous basis, based on its forecast of the overall market. On each day that the Fund is open for business, TPL will review the asset allocation program and reallocate, as necessary, and will reallocate for any new underlying funds in which the Fund may elect to invest. The Advisor also will reallocate the Fund’s investments in the Traditional Funds at the end of each fiscal quarter to maintain the asset allocation program.

PRINCIPAL RISKS

1. General Risk | As with most other mutual funds, you can lose money by investing in the Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

2. Portfolio Risk | The Fund is indirectly subject to the following risks that are inherent in the Traditional Funds in which the Fund invests:

• Commodities-based Exchange Traded Funds Risk:  Commodity ETFs invest in Physical Commodities and/or Commodity Futures Contracts which Contracts are highly leveraged investment vehicles, and therefore generally considered to be high risk. By investing in underlying funds holding Commodity ETFs, the Fund assumes portions of that risk. ETFs may only purchase commodities futures contracts (the buy side), therefore the risks include missing opportunities to realize gains by shorting futures contracts (the sell side) in deflationary economic periods. It is possible an underlying Fund’s entire ETF investment could be lost. Also, ETF’s have expenses associated with them, and although indirect, these expenses may cause the Fund’s return to be lower.

• Country-Specific Risk:  One underlying fund invests in Israeli securities, and Israel is subject to unique political and economic risks. As a result, Israeli securities can be more volatile than the market as a whole and can perform differently from the value of the market as a whole. The investments in the securities of Israel may experience more rapid and extreme changes in value than funds with investments solely in securities of U.S. companies or funds that invest across a larger spectrum of the foreign market. This is because the securities market in Israel is relatively small, with a limited number of companies representing a smaller number of industries. Israeli issuers are not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect the Fund’s investments in a foreign country.

• Credit Risk:  If investment grade bonds are downgraded in credit rating or go into default, the result could be a loss of value, and the Fund could lose money. The degree of risk for a particular security may or may not be reflected in its credit rating. Bonds that are unrated, or rated BBB by Standard & Poor’s at the time of purchase, are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities. High yield securities (“junk” bonds) are subject to greater risk of loss than investment grade securities. Unrated bonds or bonds rated BB or lower by Standard & Poor’s at the time of purchase, (“junk” bonds) are subject to greater market risk and credit risk, or loss of principal and interest, than higher-rated securities.

• Currency Risk:  Securities represented by ADRs are foreign stocks denominated in non-U.S. currency, and there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the investments in foreign securities. For securities that are foreign stocks denominated in non-U.S. currency, there is a risk that fluctuations in the exchange rates between the U.S. dollar and foreign currencies may negatively affect the value of the investments in foreign securities.

• Emerging Market Risk:  Investments in the securities of emerging countries may experience more rapid and extreme changes in value than investments solely in securities of U.S. companies and investments in a larger spectrum of the foreign market. This is because the securities markets in some emerging countries are relatively small, with a limited number of companies representing a smaller number of industries. Issuers in emerging countries are frequently not subject to the same degree of regulation as U.S. issuers. Also, nationalization, expropriation or confiscatory taxation or political changes could adversely affect investments in emerging foreign countries.

• Equity Market Risk:  Overall, stock market risks may affect the value of the Fund. Factors such as domestic economic growth and market conditions, interest rate levels, and political events affect the securities markets. When the value of the Fund’s investments goes down, your investment in the Fund decreases in value and you could lose money.

• Exchange Traded Fund Risk:  An ETF may trade at a discount to its net asset value. Investors indirectly bear fees and expenses charged by the underlying ETFs in addition to the Fund’s direct fees and expenses. There are also brokerage costs incurred when purchasing ETFs. In addition, losses of the underlying ETF and the level of risk arising from the investment practices of an underlying ETF may impact returns.

• Excluded Security Risk:  Because the underlying Funds do not invest in Excluded Securities (including certain REITs) and will divest themselves of securities that are subsequently discovered to be ineligible, the Fund may be riskier than similar funds that invest in underlying funds that invest in broader arrays of securities.

• Fixed Income Risk:  Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, fixed income securities generally will decline, and those securities with longer terms generally will decline more. Your investment will decline in value if the value of fixed income securities decrease. There is a risk that issuers and counterparties will not make payments on fixed income securities and repurchase agreements. Such defaults could result in losses to the Fund.

• Foreign Investment Risk:  Foreign investing involves risks not typically associated with U.S. investments and may experience more rapid and extreme changes in value than investments solely in securities of U.S. companies. These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments affecting a foreign country. In addition, foreign investing involves less publicly available information, and more volatile or less liquid securities markets. Investments in foreign countries could be affected by factors not present in the U.S., such as restrictions on receiving the investment proceeds from a foreign country, foreign tax laws, and potential difficulties in enforcing contractual obligations. Foreign accounting may be less transparent than U.S. accounting practices and foreign regulation may be inadequate or irregular. Underlying Funds owning foreign securities could cause the Fund’s performance to fluctuate more than if it held only U.S. securities.

• General Risk:  As with most other mutual funds, you can lose money by investing in this Fund. Share prices fluctuate from day to day, and when you sell your shares, they may be worth less than you paid for them.

• Growth Risk:  Some underlying Funds invest in companies after assessing their growth potential. Securities of growth companies may be more volatile than other stocks. If a portfolio manager’s perception of a company’s growth potential is not realized, the securities purchased may not perform as expected, reducing the Fund’s return. In addition, because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “growth” stocks may perform differently from the market as a whole and other types of securities.

• High Yield Security Risk:  Investments in fixed-income securities that are rated below investment grade (“high yield securities”) by one or more Nationally Recognized Statistical Rating Organizations (NRSROs) may be subject to greater risk of loss of principal and interest than investments in higher-rated fixed-income securities. High yield securities are also generally considered to be subject to greater market risk than higher-rated securities. The capacity of issuers of high yield securities to pay interest and repay principal is more likely to weaken than is that of issuers of higher-rated securities in times of deteriorating economic conditions or rising interest rates. In addition, high yield securities may be more susceptible to real or perceived adverse economic conditions than higher-rated securities. The market for high yield securities may be less liquid than the market for higher-rated securities. This can adversely affect an underlying Fund’s ability to buy or sell optimal quantities of high yield securities at desired prices.

• Interest Rate Risk:  When interest rates rise, bond prices fall; the higher an underlying Fund’s duration (a calculation reflecting time risk, taking into account both the average maturity of the Fund’s portfolio and its average coupon return), the more sensitive the underlying Fund is to interest rate risk.

• Investing In Other Funds Risk:  The Fund invests in the securities of other investment companies. To the extent that the Fund invests in other mutual funds, exchange traded funds and other commingled funds, it will indirectly bear the expenses of those funds, which will cause the Fund’s return to be lower.

• Issuer-Specific Risk:  The value of an individual security or a particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole.

• Larger Company Investing Risk:  Larger, more established companies may be unable to respond quickly to new competitive challenges like changes in consumer tastes or innovative smaller competitors. Also, larger companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

• Management Risk:  An Advisor’s judgments about the attractiveness, value and potential appreciation of a particular asset class or individual security in which an underlying Fund invests may prove to be incorrect. The Fund may experience losses regardless of the overall performance of the market.

• Mid-Sized Company Investing Risk:  Investing in mid-sized companies often involves greater risk than investing in larger companies. Mid-sized companies may not have the management experience, financial resources, product diversification and competitive strengths of larger companies. The securities of mid-sized companies, therefore, tend to be more volatile than the securities of larger, more established companies. Mid-sized company stocks tend to be bought and sold less often and in smaller amounts than larger company stocks. Because of this, if a fund wants to sell a large quantity of a mid-sized company’s stock, it may have to sell at a lower price than would otherwise be indicated, or it may have to sell in smaller than desired quantities over an increased time period.

• Municipal Securities Risk:  The power or ability of an issuer to make principal and interest payments on municipal securities may be materially adversely affected by economic conditions, litigation or other factors. An underlying Fund’s right to receive principal and interest payments may be subject to the provisions of bankruptcy, insolvency, and other laws affecting the rights and remedies of creditors, as well as laws, if any, which may be enacted by Congress or state legislatures extending the time for payment of principal and/ or interest or imposing other constraints upon the enforcement of such obligations. In addition, substantial changes in federal income tax laws could cause municipal security prices to decline because the demand for municipal securities is strongly influenced by the value of tax exempt income to investors.

• Non-Diversification Risk:  Because the underlying Funds may invest in a smaller number of securities, adverse changes to a single security might have a more pronounced negative effect on a Fund than if the Fund’s investments were more widely distributed.

• Real Estate Investment Trust Risk:  To the extent underlying Funds invest in real estate investment trusts, the Fund is subject to risks experienced in real estate ownership, real estate financing, or both. As the economy is subjected to a period of economic deflation or interest rate increases, the demand for real estate may fall, causing a decline in the value of real estate owned. Also, as interest rates increase, the values of existing mortgages fall. The higher the duration (a calculation reflecting time risk, taking into account the average maturity of the mortgages) of the mortgages held in REITs owned by underlying Funds, the more sensitive the Fund is to interest rate risks. The underlying Funds are also subject to credit risk; the Fund could lose money if mortgagors default on mortgages held in the REITs.

• Sector Risk:  If certain industry sectors or types of securities don’t perform as well as the managers of the underlying Funds expect, the Fund’s performance could suffer.

• Small Cap Company Risk:  Smaller capitalization companies may experience higher failure rates than do larger capitalization companies. In addition, smaller companies may be more vulnerable to economic, market and industry changes. As a result, share price changes may be more sudden or erratic than the prices of other equity securities, especially over the short term. Such companies may have limited product lines, markets or financial resources and may lack management depth. The trading volume of securities of smaller capitalization companies is normally less than that of larger capitalization companies, and therefore may disproportionately affect their market price, tending to make them fall more in response to selling pressure than is the case with larger capitalization companies. Some small capitalization stocks may be illiquid. These risks may be enhanced for micro-cap securities. Many micro-cap companies tend to be new and have no proven track record. Some of these companies have no assets or operations, while others have products and services that are still in development or have yet to be tested in the market. Because micro-cap stocks trade in low volumes, any size of trade can have a large percentage impact on the price of the stock.

• Sovereign Debt Risk:  The underlying Funds may invest in sovereign debt obligations. Investment in sovereign debt obligations involves special risks not present in corporate debt obligations. The issuer of the sovereign debt or the governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and the Fund may have limited recourse in the event of a default. During periods of economic uncertainty, the market prices of sovereign debt, and the underlying Funds’ net asset values, may be more volatile than prices of U.S. debt obligations.

• Stock Market Risk:  The Fund is an equity fund, so it is subject to the risks inherent in the stock market in general. The stock market is cyclical, with prices generally rising and falling over periods of time. Some of these price cycles can be pronounced and last for a long time.

• Treasury-Inflation Protected Securities Risk:  Because the real rate of return offered by TIPS, which represents the growth of purchasing power, is guaranteed by the Federal Government, TIPS may offer a lower return than other fixed income instruments that do not have such guarantees. Other conventional bond issues may offer higher yields.

• Value Investing Risk:  Because different types of stocks tend to shift in and out of favor depending on market and economic conditions, “value” stocks may perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. It is also possible that a value stock may never appreciate to the extent expected.

• Precious Metals Risk:  The Fund’s gold and silver may be subject to loss, damage, theft, or restriction on access, and the Fund’s recovery may be limited, even in the event of fraud, to the market value of the metals at the time the fraud is discovered. International crises may motivate large-scale sales of precious metals which could decrease their prices and adversely affect the value of the Shares. The price of metals may also be adversely affected by the sale of gold or silver by ETFs or other exchange traded vehicles tracking the precious metals markets. In the event of the insolvency of the Custodian, a liquidator may seek to freeze access to the metals held in all of the accounts held by the Custodian, including the Fund’s Allocated Account. Although the Fund would retain legal title to the allocated gold and silver bars, the Fund could incur expenses in connection with obtaining control of the allocated gold or silver, and the assertion of a claim by such liquidator for unpaid fees could delay redemptions.

• Cybersecurity Risks:  Despite the various protections utilized by the Fund and its service providers, systems, networks, or devices utilized by the Fund potentially can be breached. The Fund and its shareholders could be negatively impacted as a result of a cybersecurity breach.

PAST PERFORMANCE

The following bar chart and table provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s performance from year to year and by comparing the Fund’s performance to a broad based index. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. More up-to-date returns are available on the Fund’s website at www.timothyplan.com, or by calling the Fund at (800) 846-7526.

The bar chart does not reflect sales charges. If these charges were reflected, the returns would be less than those shown.

Year-by-year Annual Total Returns for Class A Shares (for calendar years ending on December 31)

Best Quarter	Worst Quarter
Sept-10	Sept-11
12.28%	-16.51%

Average Annual Total Returns (for periods ending on December 31, 2019)

Average Annual Total Returns - Timothy Strategic Growth Fund		1 Year	5 Years	10 Years
Class A	[1]	12.25%	1.90%	4.68%
Class A | Return after taxes on distributions	[1],[2]	11.29%	1.68%	4.49%
Class A | Return after taxes on distributions and sale of shares	[1],[2]	7.93%	1.44%	3.69%
Class A | Dow Jones Moderately Aggressive Portfolio Index (reflects no deduction for fees, expenses or taxes)	[1],[3]	22.84%	7.77%	9.17%
Class C		17.04%	2.30%	4.47%
Class C | Return after taxes on distributions	[2]	15.90%	2.08%	4.33%
Class C | Return after taxes on distributions and sale of shares	[2]	10.89%	1.77%	3.54%
Class C | Dow Jones Moderately Aggressive Portfolio Index (reflects no deduction for fees, expenses or taxes)	[3]	22.84%	7.77%	9.17%

[1] A one percent (1%) contingent deferred sales charge is imposed on any Class C shares sold within the first thirteen months after purchase. The Trust’s Distributor, Timothy Partners, Ltd., will pay a finders’ fee of 1% of the proceeds invested to brokers that purchase shares of the Funds in amounts from $1 million to $2 million, 0.75% on the next $1 million, 0.50% on the next $2 million, and 0.25% on all amounts in excess of $5 million. In such cases, those purchases will be subject to a contingent deferred sales charge of 1% for 18 months after the date of purchase.

[1] Acquired Funds Fees and Expenses are the indirect costs of investing in other investment companies. Total Annual Fund Operating Expenses do not correlate to the ratio of average net assets in the Financial Highlights Table, which reflects the operating expenses of the Fund and does not include Acquired Funds Fees and Expenses.

[1] Class A share returns reflect the assessment of the maximum front-end sales load on the first business day of the year.

[2] After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. After-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

[3] The Dow Jones Moderately Aggressive Portfolio Index is a widely recognized measure of portfolios with similar levels of risk. The Index assumes reinvestment of all dividends and distributions and does not reflect any asset-based charges for investment management or other expenses.