“When your son asks you in time to come, ‘What is the meaning of the testimonies and the statutes and the ordinances which the Lord our God has commanded you?’
and that you may tell in the hearing of your son and of your son's son how I have made sport of the Egyptians and what signs I have done among them; that you may know that I am the Lord.”
And when in time to come your son asks you, ‘What does this mean?’ you shall say to him, ‘By strength of hand the Lord brought us out of Egypt, from the house of bondage.
“Only take heed, and keep your soul diligently, lest you forget the things which your eyes have seen, and lest they depart from your heart all the days of your life; make them known to your children and your children's children—
and you shall teach them diligently to your children, and shall talk of them when you sit in your house, and when you walk by the way, and when you lie down, and when you rise.