Feast Of Trumpets 2025 Hebrew Calendar. Learn about the biblical festival of yom t'ruah, also known as the day of blowing trumpets, or rosh hashanah. This page contains the dates for the feasts of the lord based on the biblical hebrew calendar (creator’s calendar), a calendar that, like the biblical feast days, is different than what the rest of the world observes.
Because of this, the jewish people proclaim this holiday as a celebration of the beginning of the year, or new year: It is the first of the high holidays or yamim noraim (“days of awe”), celebrated ten days.