Exodus 13:8-10

Amplified Bible, Classic Edition

⁸ You shall explain to your son on that day, This is done because of what the Lord did for me when I came out of Egypt.

⁹ It shall be as a sign to you upon your hand and as a memorial between your eyes, that the law of the Lord may be in your mouth; for with a strong hand the Lord has brought you out of Egypt.

¹⁰ You shall therefore keep this ordinance at this time from year to year.