Exodus 34:18-20

New Century Version

¹⁸ “Celebrate the Feast of Unleavened Bread. For seven days you must eat bread made without yeast as I commanded you. Do this during the month I have chosen, the month of Abib, because in that month you came out of Egypt.

¹⁹ “The firstborn of every mother belongs to me, including every firstborn male animal that is born in your flocks and herds. ²⁰ You may buy back a donkey by paying for it with a lamb, but if you don’t want to buy back a donkey, you must break its neck. You must buy back all your firstborn sons.

“No one is to come before me without a gift.