20. You shall eat nothing leavened; in all your dwellings you shall eat unleavened bread [during that week].
21. Then Moses called for all the elders of Israel, and said to them, Go forth, select and take a lamb according to your families and kill the Passover [lamb].
22. And you shall take a bunch of hyssop, dip it in the blood in the basin, and touch the lintel above the door and the two side posts with the blood; and none of you shall go out of his house until morning.
23. For the Lord will pass through to slay the Egyptians; and when He sees the blood upon the lintel and the two side posts, the Lord will pass over the door and will not allow the destroyer to come into your houses to slay you.
24. You shall observe this rite for an ordinance to you and to your sons forever.
25. When you come to the land which the Lord will give you, as He has promised, you shall keep this service.
26. When your children shall say to you, What do you mean by this service?
27. You shall say, It is the sacrifice of the Lord's Passover, for He passed over the houses of the Israelites in Egypt when He slew the Egyptians but spared our houses. And the people bowed their heads and worshiped.
28. The Israelites went and, as the Lord had commanded Moses and Aaron, so they did.
29. At midnight the Lord slew every firstborn in the land of Egypt, from the firstborn of Pharaoh who sat on his throne to the firstborn of the prisoner in the dungeon, and all the firstborn of the livestock.
30. Pharaoh rose up in the night, he, all his servants, and all the Egyptians; and there was a great cry in Egypt, for there was not a house where there was not one dead.
31. He called for Moses and Aaron by night, and said, Rise up, get out from among my people, both you and the Israelites; and go, serve the Lord, as you said.
32. Also take your flocks and your herds, as you have said, and be gone! And [ask your God to] bless me also.
33. The Egyptians were urgent with the people to depart, that they might send them out of the land in haste; for they said, We are all dead men.