Exo 12:15-20, 34:18, Lev 23:8 | ESV | STEP | Seven days you shall eat unleavened bread . On the first day you shall remove leaven out of your houses , for if anyone eats what is leavened , from the first day until the seventh day , that person shall be cut off from Israel .

Exodus 12:15-20

15 ^aSeven days you shall eat unleavened bread. On the first day you shall remove leaven out of your houses, for if anyone eats what is leavened, from the first day until the seventh day, ^bthat person shall be cut off from Israel. 16 On the first day you shall hold a ^choly assembly, and on the seventh day a holy assembly. No work shall be done on those days. But what everyone needs to eat, that alone may be prepared by you. 17 And you shall observe the Feast of Unleavened Bread, for ^don this very day I brought your ^ehosts out of the land of Egypt. Therefore you shall observe this day, throughout your generations, as a statute forever. 18 ^fIn the first month, from the fourteenth day of the month at evening, you shall eat unleavened bread until the twenty-first day of the month at evening. 19 ^gFor seven days no leaven is to be found in your houses. If anyone eats what is leavened, ^hthat person will be cut off from the congregation of Israel, ⁱwhether he is a sojourner or a native of the land. 20 You shall eat nothing leavened; in all your dwelling places you shall eat unleavened bread.”

Exodus 34:18

18 ^j“You shall keep the Feast of Unleavened Bread. Seven days you shall eat unleavened bread, as I commanded you, at the time appointed in ^kthe month Abib, for in the month Abib you came out from Egypt.

Leviticus 23:8

8 But you shall present a food offering to the Lord for seven days. On the seventh day is a holy convocation; you shall not do any ordinary work.”