Exo 12:15, Lev 23:6 | 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 .

a ch. 13:6, 7; 23:15; 34:18, 25; Lev. 23:6; Num. 28:17; Deut. 16:3, 8; [1 Cor. 5:7, 8]

Exodus 12:15

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.

Leviticus 23:6

6 And on the fifteenth day of the same month is the Feast of Unleavened Bread to the Lord; for seven days you shall eat unleavened bread.