Numbers 3:13
Because all the first-born are mine; for on the day that I smote all the first-born in the land of Egypt, I hallowed to me all the first-born in Israel, both man and beast: mine they shall be: I am the LORD.
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 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.
Exodus 13:15
And it came to pass, when Pharaoh would hardly let us go, that the LORD slew all the first-born in the land of Egypt, both the first-born of man, and the first-born of beasts: therefore I sacrifice to the LORD all that openeth the matrix, being males; but all the first-born of my children I redeem.
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 12:29-30
And it came to pass, that at midnight the LORD smote all the first-born in the land of Egypt, from the first-born of Pharaoh that sat on his throne, to the first-born of the captive that was in the dungeon; and all the first-born of cattle.
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.
Numbers 8:16-17
For they are wholly given to me from among the children of Israel; instead of such as open every womb, even instead of the first-born of all the children of Israel, have I taken them to me.
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.
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.
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)
Hebrews 12:23
To the general assembly and church of the first-born, who are written in heaven, and to God the Judge of all, and to the spirits of just men made perfect,