Exodus 12:24-30

“Keep this word. It’s the law for you and your children, forever. When you enter the land which GOD will give you as he promised, keep doing this. And when your children say to you, ‘Why are we doing this?’ tell them: ‘It’s the Passover-sacrifice to GOD who passed over the homes of the Israelites in Egypt when he hit Egypt with death but rescued us.’” The people bowed and worshiped. The Israelites then went and did what GOD had commanded Moses and Aaron. They did it all. * * * At midnight GOD struck every firstborn in the land of Egypt, from the firstborn of Pharaoh, who sits on his throne, right down to the firstborn of the prisoner locked up in jail. Also the firstborn of the animals. Pharaoh got up that night, he and all his servants and everyone else in Egypt—what wild wailing and lament in Egypt! There wasn’t a house in which someone wasn’t dead.