Sanctify to Me every firstborn, first produced, opening every womb among the children of Israel, both of man and beast: it is Mine.

that you shall set apart every [offspring] opening the womb, the males to the Lord, everyone that opens the womb out of the herds or among your cattle, as many as you shall have: you shall sanctify the males to the Lord.

You shall not keep back the firstfruits of your threshing floor and press. The firstborn of your sons you shall give unto Me.

And everything that opens the womb of all flesh, whatsoever they bring to the Lord, whether man or beast, shall be yours: only the firstborn of men shall be surely redeemed, and you shall redeem the firstborn of unclean cattle.

But you shall not redeem the firstborn of calves and the firstborn of sheep and the firstborn of goats; they are holy; and you shall pour their blood upon the altar, and you shall offer the fat as a burnt offering for an aroma of sweet savor to the Lord.

[And] the firstfruits of all things, and the firstborn of all [animals] and all offerings, of all your firstfruits there shall be [a share] for the priests; and you shall give your earliest produce to the priest, to bring your blessings upon your houses.

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