Exodus 13:8-10

New King James Version

⁸ And you shall ^(A)tell your son in that day, saying, ‘This is done because of what the Lord did for me when I came up from Egypt.’ ⁹ It shall be as ^(B)a sign to you on your hand and as a memorial between your eyes, that the Lord’s law may be in your mouth; for with a strong hand the Lord has brought you out of Egypt. ^10 (C)You shall therefore keep this ^[a]ordinance in its season from year to year.