14Th day of nissan 2012 When does Passover begin? - Hebrew for Christians When does Passover begin? Erev on Nisan 10 and kept until the evening of the 14th, on Nisan 14 but would continue into the new day of Nisan A... Source Source Source Source Source Source Source Source Source Source Read Also: Passover 14th nissan 14Th day of nissan 14Th nissan 14Th day of nissan 2011 14 Day of nissan 14Th day nissan