Parallel
Exodus 12:17
World English Bible British Edition · Berean Standard Bible
You shall observe the feast of unleavened bread; for in this same day I have brought your armies out of the land of Egypt. Therefore you shall observe this day throughout your generations by an ordinance forever.
So you are to keep the Feast of Unleavened Bread (note: That is, the seven-day period after the Passover during which no leaven may be eaten), for on this very day I brought your divisions out of the land of Egypt. You must keep this day as a permanent statute for the generations to come.