TSK · Exodus 13:2

that you shall set apart to Yahweh all that opens the womb, and every firstborn which you have that comes from an animal. The males shall be Yahweh's.

"You shall not delay to offer from your harvest and from the outflow of your presses. "You shall give the firstborn of your sons to me.

"All that opens the womb is mine; and all your livestock that is male, the firstborn of cow and sheep.

for all the firstborn are mine. On the day that I struck down all the firstborn in the land of Egypt I made holy to me all the firstborn in Israel, both man and animal. They shall be mine. I am Yahweh."

Everything that opens the womb, of all flesh which they offer to Yahweh, both of man and animal shall be yours: nevertheless you shall surely redeem the firstborn of man, and you shall redeem the firstborn of unclean animals.

also the firstborn of our sons, and of our livestock, as it is written in the law, and the firstborn of our herds and of our flocks, to bring to the house of our God, to the priests who minister in the house of our God;

(as it is written in the law of the Lord, "Every male who opens the womb shall be called holy to the Lord"),