16. On the first day there shall be a holy convocation, and on the seventh day there shall be a holy convocation for you. No manner of work shall be done on them; but that which every man must eat—that only may be prepared for you.
17. You shall observe the Feast of Unleavened Bread. For on this very day I brought your armies out of the land of Egypt. Therefore you shall observe this day throughout your generations as an ordinance forever.
18. In the first month, on the fourteenth day of the month at evening, you shall eat unleavened bread until the twenty-first day of the month at evening.