Exodus 22:29

“Sanctify to Me every firstborn, the first offspring of every womb among the sons of Israel, both of man and beast; it belongs to Me.”

and you shall devote to Yahweh the first offspring of every womb and the first offspring of every beast that you own; the males belong to Yahweh.

“You shall keep the Feast of Unleavened Bread; for seven days you are to eat unleavened bread, as I commanded you, at the appointed time in the month Abib, for in it you came out of Egypt. And none shall appear before Me empty-handed.

“You shall bring the choice first fruits of your ground into the house of Yahweh your God. “You shall not boil a young goat in the milk of its mother.

“The first offspring from every womb belongs to Me, even of all your male livestock, the first offspring from cattle and sheep.

“And you shall redeem with a lamb the first offspring from a donkey; and if you do not redeem it, then you shall break its neck. You shall redeem all the firstborn of your sons. None shall appear before Me empty-handed.

“The first ripe fruits of all that is in their land, which they bring to Yahweh, shall be yours; everyone of your household who is clean may eat it.

that you shall take some of the first of all the fruit of the ground which you bring in from your land that Yahweh your God gives you, and you shall put it in a basket and go to the place where Yahweh your God chooses for His name to dwell.

“I gave them My statutes and made them know My judgments, which, if a man does them, he will live by them.