Exodus 13:12

That thou shall set apart to 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.

Numbers 18:15

Every thing that openeth the matrix in all flesh, which they bring to the LORD, whether of men or beast, shall be thine: nevertheless, the first born of man shalt thou surely redeem, and the firstling of unclean beasts shalt thou redeem.

Exodus 34:19

Every first-born is mine: and every firstling among thy cattle, whether ox or sheep, that is male.

Leviticus 27:26

Only the firstling of the beasts, which should be the LORD'S firstling, no man shall sanctify it; whether ox, or sheep: it is the LORD'S.

Exodus 13:2

Sanctify to me all the first-born, whatever openeth the womb among the children of Israel, both of man and of beast: it is mine.

Exodus 22:29

Thou shalt not delay to offer the first of thy ripe fruits, and of thy liquors: the first-born of thy sons shalt thou give to me.

Deuteronomy 15:19

All the firstling males that come of thy herd and of thy flock thou shalt sanctify to the LORD thy God: thou shalt do no work with the firstling of thy bullock, nor shear the firstling of thy sheep.

Ezekiel 44:30

And the first of all the first-fruits of all things, and every oblation of all, of every sort of your oblations, shall be the priest's: ye shall also give to the priest the first of your dough, that he may cause the blessing to rest in thy house.

Numbers 3:12

And I, behold, I have taken the Levites from among the children of Israel, instead of all the first-born that openeth the matrix among the children of Israel: therefore the Levites shall be mine;

Numbers 8:17

For all the first born of the children of Israel are mine, both man and beast: on the day that I smote every first-born in the land of Egypt I sanctified them for myself.

Luke 2:23

(As it is written in the law of the Lord, Every male that is the first born of his mother shall 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 openeth the womb among the children of Israel, both of man and of beast: it is mine.
Exodus 22:29
Thou shalt not delay to offer the first of thy ripe fruits, and of thy liquors: the first-born of thy sons shalt thou give to me.
Exodus 34:19
Every first-born is mine: and every firstling among thy cattle, whether ox or sheep, that is male.
Leviticus 27:26
Only the firstling of the beasts, which should be the LORD'S firstling, no man shall sanctify it; whether ox, or sheep: it is the LORD'S.
Numbers 8:17
For all the first born of the children of Israel are mine, both man and beast: on the day that I smote every first-born in the land of Egypt I sanctified them for myself.
Numbers 18:15
Every thing that openeth the matrix in all flesh, which they bring to the LORD, whether of men or beast, shall be thine: nevertheless, the first born of man shalt thou surely redeem, and the firstling of unclean beasts shalt thou redeem.
Deuteronomy 15:19
All the firstling males that come of thy herd and of thy flock thou shalt sanctify to the LORD thy God: thou shalt do no work with the firstling of thy bullock, nor shear the firstling of thy sheep.
Ezekiel 44:30
And the first of all the first-fruits of all things, and every oblation of all, of every sort of your oblations, shall be the priest's: ye shall also give to the priest the first of your dough, that he may cause the blessing to rest in thy house.

Openeth

Exodus 34:19
Every first-born is mine: and every firstling among thy cattle, whether ox or sheep, that is male.
Numbers 3:12
And I, behold, I have taken the Levites from among the children of Israel, instead of all the first-born that openeth the matrix among the children of Israel: therefore the Levites shall be mine;
Numbers 18:15
Every thing that openeth the matrix in all flesh, which they bring to the LORD, whether of men or beast, shall be thine: nevertheless, the first born of man shalt thou surely redeem, and the firstling of unclean beasts shalt thou redeem.