Exodus 12:21
Verse 21 of 51. The 12th of 40 chapters in Exodus, in The Law.
17You 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.
18In 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.
19There shall be no yeast found in your houses for seven days, for whoever eats that which is leavened, that soul shall be cut off from the congregation of Israel, whether he is a foreigner, or one who is born in the land.
20You shall eat nothing leavened. In all your habitations you shall eat unleavened bread.’”
21Then Moses called for all the elders of Israel, and said to them, “Draw out, and take lambs according to your families, and kill the Passover.
22You shall take a bunch of hyssop, and dip it in the blood that is in the basin, and strike the lintel and the two door posts with the blood that is in the basin. None of you shall go out of the door of his house until the morning.
23For the LORD will pass through to strike the Egyptians; and when he sees the blood on the lintel, and on the two door posts, the LORD will pass over the door, and will not allow the destroyer to come in to your houses to strike you.
24You shall observe this thing for an ordinance to you and to your sons forever.
25It shall happen when you have come to the land which the LORD will give you, as he has promised, that you shall keep this service.
World English Bible. Public domain. Set as prose throughout, including the poetry, because the text is published to us without its lines.