Biblical Moon Calendar 2025

Biblical Moon Calendar 2025. This calendar is based on the observation of the moon, as it was done before the exile, according to official historiography. All the chronology in the bible, the dates, the days, months and years, are expressed in terms of the biblical lunar calendar.

You can view the 2025 calendar with the new moon projections* for the year. All biblical days start from sunset the previous gregorian calendar date and are based on first crescent sighting in jerusalem.