New Year In Hebrew Calendar 2025. Rosh hashanah is the birthday of the universe, the day g‑d created adam and eve, and it’s celebrated as the jewish new year.rosh hashanah 5786 begins at sundown on the eve of. This month is also called nisan (esther 3:7).

Rosh hashanah 2024 begins at sundown on october 2nd and ends at sundown on october 4th. It is the anniversary of the creation of adam and eve, and a day of judgment and coronation of g‑d as.