Deuteronomy 16:2-4

JuliaSmith(i) 2 And sacrifice the passover to Jehovah thy God, of the sheep, and the oxen in the place which Jehovah shall choose to cause his name to dwell there. 3 Thou shalt not eat upon it leavened; seven days thou shalt eat upon it unleavened, the bread of affliction; (for in hasty flight thou camest forth out of the land of Egypt) so that thou shalt remember the day of thy coming forth from the land of Egypt all the days of thy life, 4 And leaven shall not be seen to thee in all thy boundary seven days; and there shall not remain over night from the flesh which thou shalt sacrifice in the evening, in the first day to the morning.