Deuteronomy 16:3-4 Thou shalt not eat leaven with it; seven days shalt thou eat unleavened bread with it, bread of affliction, because ye came forth out of Egypt in haste; that ye may remember the day of your coming forth out of the land of Egypt all the days of your life.

Brenton⁽ⁱ⁾ ³ Thou shalt not eat leaven with it; seven days shalt thou eat unleavened bread with it, bread of affliction, because ye came forth out of Egypt in haste; that ye may remember the day of your coming forth out of the land of Egypt all the days of your life. ⁴ Leaven shall not be seen with thee in all thy borders for seven days, and there shall not be left of the flesh which thou shalt sacrifice at even on the first day until the morning.