Exodus 12:26

26 ^aAnd it will be when your children say to you, ‘¹What is the meaning of this new slavery to you?’

Exodus 12:27

27 that you shall say, ‘It is a Passover sacrifice to ^aYahweh who passed over the houses of the sons of Israel in Egypt when He smote the Egyptians, but delivered our homes.’” ^bAnd the people bowed low and worshiped.