Exodus 12:24-27

24And you are to keep this command as a permanent statute for you and your descendants. 25When you enter the land that the LORD will give you as He promised, you are to keep this service.

26When your children ask you, ‘What does this service mean to you?’ 27you are to reply, ‘It is the Passover sacrifice to the LORD, who passed over the houses of the Israelites in Egypt when He struck down the Egyptians and spared our homes.’”

Then the people bowed down and worshiped.