What Is Passover? The eight-day Jewish holiday of Passover is celebrated in the early spring, from the 15th through the 22nd of the Hebrew month of Nissan, March 27 – April 4, 2021. Passover (Pesach) commemorates the emancipation of the Israelites from slavery in ancient Egypt. Pesach is observed by avoiding leaven, and highlighted by the Seder meals.. [Read More]