Exodus 13:12

that thou shall set apart to LORD all that opens the womb. And every firstling which thou have that comes of a beast, the males shall be LORD's.

Numbers 18:15

Everything that opens the womb, of all flesh which they offer to LORD, both of man and beast shall be thine. Nevertheless the first-born of man thou shall surely redeem, and the firstling of unclean beasts thou shall redeem.

Exodus 34:19

All that opens the womb is mine, and all thy cattle that is male, the firstlings of cow and sheep.

Leviticus 27:26

Only the firstling among beasts, which is made a firstling to LORD, no man shall sanctify it, whether it be ox or sheep, it is LORD's.

Exodus 13:2

Sanctify to me all the first-born, whatever opens the womb among the sons of Israel. Both of man and of beast, it is mine.

Exodus 22:29

Thou shall not delay to offer from thy harvest, and from the outflow of thy presses. The first-born of thy sons thou shall give to me.

Deuteronomy 15:19

All the firstling males that are born of thy herd and of thy flock thou shall sanctify to LORD thy God. Thou shall do no work with the firstling of thy herd, nor shear the firstling of thy flock.

Ezekiel 44:30

And the first of all the first-fruits of every thing, and every oblation of everything, of all your oblations, shall be for the priest. Ye shall also give to the priests the first of your dough, to cause a blessing to rest on thy h

Numbers 3:12

And I, behold, I have taken the Levites from among the sons of Israel instead of all the first-born who opens the womb among the sons of Israel. And the Levites shall be mine,

Numbers 8:17

For all the first-born among the sons of Israel are mine, both man and beast. On the day that I smote all the first-born in the land of Egypt I sanctified them for myself.

Luke 2:23

(just as it is written in a law of Lord that every male that opens a 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
Sanctify to me all the first-born, whatever opens the womb among the sons of Israel. Both of man and of beast, it is mine.
Exodus 22:29
Thou shall not delay to offer from thy harvest, and from the outflow of thy presses. The first-born of thy sons thou shall give to me.
Exodus 34:19
All that opens the womb is mine, and all thy cattle that is male, the firstlings of cow and sheep.
Leviticus 27:26
Only the firstling among beasts, which is made a firstling to LORD, no man shall sanctify it, whether it be ox or sheep, it is LORD's.
Numbers 8:17
For all the first-born among the sons of Israel are mine, both man and beast. On the day that I smote all the first-born in the land of Egypt I sanctified them for myself.
Numbers 18:15
Everything that opens the womb, of all flesh which they offer to LORD, both of man and beast shall be thine. Nevertheless the first-born of man thou shall surely redeem, and the firstling of unclean beasts thou shall redeem.
Deuteronomy 15:19
All the firstling males that are born of thy herd and of thy flock thou shall sanctify to LORD thy God. Thou shall do no work with the firstling of thy herd, nor shear the firstling of thy flock.
Ezekiel 44:30
And the first of all the first-fruits of every thing, and every oblation of everything, of all your oblations, shall be for the priest. Ye shall also give to the priests the first of your dough, to cause a blessing to rest on thy h

Openeth

Exodus 34:19
All that opens the womb is mine, and all thy cattle that is male, the firstlings of cow and sheep.
Numbers 3:12
And I, behold, I have taken the Levites from among the sons of Israel instead of all the first-born who opens the womb among the sons of Israel. And the Levites shall be mine,
Numbers 18:15
Everything that opens the womb, of all flesh which they offer to LORD, both of man and beast shall be thine. Nevertheless the first-born of man thou shall surely redeem, and the firstling of unclean beasts thou shall redeem.