7 You shall consume unleavened bread for seven days. There shall not be seen anything leavened with you, nor in all your parts.
8 And you will explain to your son in that day, saying: 'This is what the Lord did for me when I was taken away from Egypt.'
9 And it will be like a sign in your hand and like a memorial before your eyes. And so may the law of the Lord be always in your mouth. For with a strong hand, the Lord led you away from the land of Egypt.
10 You will keep this observance, at the established time, from day to day.
11 And when the Lord has brought you into the land of the Canaanite, just as he swore to you and to your fathers, and when he will give it you,
12 then you shall set aside for the Lord all that opens the womb and all that is first to go forth among your cattle. Whatever you will have of the male sex, you shall consecrate to the Lord.
13 The firstborn of a donkey you will exchange for a sheep. And if you will not redeem it, you shall put it to death. But every firstborn of man among your sons, you shall redeem with a price.