7 Unleavened bread shall be eaten seven days. And there shall be no leavened bread seen among you, nor shall there be leaven seen among you in all your borders.
8 You shall declare to your son on that day, saying, ‘This is done because of that which the Lord did for me when I came forth out of Egypt.’
9 It shall be as a sign to you on your hand and as a memorial on your forehead, in order that the Lord’s law may be in your mouth. For with a strong hand the Lord brought you out of Egypt.
10 You shall, therefore, keep this ordinance at its appointed time from year to year.
11 “It shall be when the Lord brings you into the land of the Canaanites, just as He swore to you and to your fathers, and shall give it you,
12 that you shall set apart to the Lord the first offspring of every womb and the first offspring of every beast which you have. The males shall be the Lord’s.
13 But every first offspring of a donkey you shall redeem with a lamb. And if you do not redeem it, then you shall break its neck, and all the firstborn of man among your sons you shall redeem.