Exodus 12:19-21

New American Standard Bible

¹⁹ For ^(A)seven days there shall be no dough with yeast found in your houses; for whoever eats anything with yeast, that ^[a](B)person shall be cut off from the congregation of Israel, whether he is a stranger or a native of the land. ²⁰ You shall not eat anything with yeast; in all your dwellings you shall eat unleavened bread.’”

²¹ Then ^(C)Moses called for all the elders of Israel and said to them, “Go and ^(D)take for yourselves ^[b]lambs according to your families, and slaughter ^(E)the Passover lamb.