Exodus 13:12

you will hand over every first offspring of a womb to Yahweh, and every first offspring dropped by a domestic animal that will belong to you, the males [will be] for Yahweh.

Numbers 18:15

All [the] first offspring of a womb of any creature that they offer to Yahweh, whether human or animal, will be yours; you will surely redeem the firstborn of the human and the unclean firstborn of the animal.

Exodus 34:19

Every first offspring of a womb [is] for me--all of your male livestock, [the] first offspring of cattle and small livestock.

Leviticus 27:26

" 'However, a man shall not consecrate a firstborn among livestock, which belongs as firstborn to Yahweh; whether an ox {or} small livestock, it is for Yahweh.

Exodus 13:2

"Consecrate to me every firstborn, the first offspring of every womb among the {Israelites}, among humans and among domestic animals; {it belongs to me}."

Exodus 22:29

" 'You will not delay the fullness of your harvest and the juice from your press; you will give me the firstborn of your sons.

Deuteronomy 15:19

"Every firstling male that is born of your herd and of your flock you shall consecrate to Yahweh your God; you shall not do work with the firstling of your ox, and you shall not shear the firstling of your flock.

Ezekiel 44:30

And [also] what is first of all of [the] firstfruits of everything, and of all of [the] contribution of everything from all of your contributions, to the priest {it belongs}, and what is first of your dough you shall give to the priest, so that a blessing may rest on your house.

Numbers 3:12

"I [myself] receive the Levites from the midst of the {Israelites} in the place of all [the] firstborn of [the] offspring of the womb from the {Israelites}. The Levites will be mine

Numbers 8:17

For every firstborn among the {Israelites} [is] mine, both humankind and animal. On the day I destroyed every firstborn in the land of Egypt I consecrated them to me,

Luke 2:23

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

Treasury of Scripture Knowledge

Summary

That thou shalt set apart unto the LORD all that openeth the matrix, and every firstling that cometh of a beast which thou hast; the males shall be the LORD'S.

Bible References

Thou shalt

Exodus 13:2
"Consecrate to me every firstborn, the first offspring of every womb among the {Israelites}, among humans and among domestic animals; {it belongs to me}."
Exodus 22:29
" 'You will not delay the fullness of your harvest and the juice from your press; you will give me the firstborn of your sons.
Exodus 34:19
Every first offspring of a womb [is] for me--all of your male livestock, [the] first offspring of cattle and small livestock.
Leviticus 27:26
" 'However, a man shall not consecrate a firstborn among livestock, which belongs as firstborn to Yahweh; whether an ox {or} small livestock, it is for Yahweh.
Numbers 8:17
For every firstborn among the {Israelites} [is] mine, both humankind and animal. On the day I destroyed every firstborn in the land of Egypt I consecrated them to me,
Numbers 18:15
All [the] first offspring of a womb of any creature that they offer to Yahweh, whether human or animal, will be yours; you will surely redeem the firstborn of the human and the unclean firstborn of the animal.
Deuteronomy 15:19
"Every firstling male that is born of your herd and of your flock you shall consecrate to Yahweh your God; you shall not do work with the firstling of your ox, and you shall not shear the firstling of your flock.
Ezekiel 44:30
And [also] what is first of all of [the] firstfruits of everything, and of all of [the] contribution of everything from all of your contributions, to the priest {it belongs}, and what is first of your dough you shall give to the priest, so that a blessing may rest on your house.

Openeth

Exodus 34:19
Every first offspring of a womb [is] for me--all of your male livestock, [the] first offspring of cattle and small livestock.
Numbers 3:12
"I [myself] receive the Levites from the midst of the {Israelites} in the place of all [the] firstborn of [the] offspring of the womb from the {Israelites}. The Levites will be mine
Numbers 18:15
All [the] first offspring of a womb of any creature that they offer to Yahweh, whether human or animal, will be yours; you will surely redeem the firstborn of the human and the unclean firstborn of the animal.