119 Ministries Resource

Biblical Calendar

This calendar presents dates calculated using the methodology documented by 119 Ministries. Biblical days are counted evening to evening, lunar conjunctions establish the months, and the lunar conjunction nearest the spring equinox establishes the first biblical month.

How We Calculate the Biblical Calendar View 2027 Calendar

Calendar years

Select a calendar cycle

Each cycle begins with the first biblical month near the spring equinox. Purim can therefore fall in the following Gregorian year.

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Why are your feast dates different?When is Yom Teruah this year?Why evening to evening?

A note about the dates

The dates below follow 119 Ministries' documented calculation method, using Jerusalem as the reference point for establishing biblical days and months. Because a biblical day begins in the evening, each range is written from evening to evening rather than midnight to midnight.

Annual rest days in 2027

Holy convocations and rest days

These Gregorian ranges show the annual appointed days on which Scripture calls for rest from ordinary work. Each biblical day begins in the evening and continues until the following evening.

First day of Unleavened Bread

Evening March 22 to evening March 23, 2027

Seventh day of Unleavened Bread

Evening March 28 to evening March 29, 2027

Feast of Weeks (Shavuot)

Evening May 16 to evening May 17, 2027

Yom Teruah (Day of Trumpets)

Evening August 31 to evening September 1, 2027

Yom Kippur (Day of Atonement)

Evening September 9 to evening September 10, 2027

First day of Sukkot

Evening September 14 to evening September 15, 2027

Eighth Day (Last Great Day)

Evening September 21 to evening September 22, 2027

Passover on the 14th day and Firstfruits are important appointed dates, but they are not separate annual no-work rest days. The weekly Sabbath remains a weekly rest in addition to the annual dates shown here.

2027 calendar cycle