¹⁵ “The firstborn of every mother, whether human or animal, that is offered to the Lord will be yours. But you must always redeem your firstborn sons and the firstborn of ceremonially unclean animals.

²⁰ A firstborn donkey may be bought back from the Lord by presenting a lamb or young goat in its place. But if you do not buy it back, you must break its neck. However, you must buy back every firstborn son.

“No one may appear before me without an offering.

² “Dedicate to me every firstborn among the Israelites. The first offspring to be born, of both humans and animals, belongs to me.”

¹² you must present all firstborn sons and firstborn male animals to the Lord, for they belong to him. ¹³ A firstborn donkey may be bought back from the Lord by presenting a lamb or young goat in its place. But if you do not buy it back, you must break its neck. However, you must buy back every firstborn son.

⁴⁶ There are 273 more firstborn sons of Israel than there are Levites. To redeem these extra firstborn sons,

¹³ for all the firstborn males are mine. On the day I struck down all the firstborn sons of the Egyptians, I set apart for myself all the firstborn in Israel, both of people and of animals. They are mine; I am the Lord.”

²⁶ “You may not dedicate a firstborn animal to the Lord, for the firstborn of your cattle, sheep, and goats already belong to him. ²⁷ However, you may buy back the firstborn of a ceremonially unclean animal by paying the priest’s assessment of its worth, plus 20 percent. If you do not buy it back, the priest will sell it at its assessed value.

²⁹ “You must not hold anything back when you give me offerings from your crops and your wine.

“You must give me your firstborn sons.