Exodus 12:24-27

“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.