13 things you need to know for Passover 2013 1. When does Passover 2013 begin and how long does it last? Passover 2013 begins at sundown on Monday, March 25th. That is the date, this year, which corresponds to the 15th of Nissan, the day according to the Bible, on which the first Passover occurred and on which all subsequent Passovers always begin. The holiday lasts for 7 days in Israel and 8 days everywhere else, reflecting a long-held custom honoring the fact that maintaining an … [Read more...]