Exodus 13:15

Revised Version 1885

and it came to pass, when Pharaoh would hardly let us go, that the LORD slew all the firstborn in the land of Egypt, both the firstborn of man, and the firstborn of beast: therefore I sacrifice to the LORD all that openeth the womb, being males; but all the firstborn of my sons I redeem.

Cross References

Psalm 105:36

He smote also all the firstborn in their land, The chief of all their strength.

Exodus 12:29

And it came to pass at midnight, that the LORD smote all the firstborn in the land of Egypt, from the firstborn of Pharaoh that sat on his throne unto the firstborn of the captive that was in the dungeon; and all the firstborn of cattle.

Exodus 3:19

And I know that the king of Egypt will not give you leave to go, no, not by a mighty hand.

Exodus 34:20

And the firstling of an ass thou shalt redeem with a lamb: and if thou wilt not redeem it, then thou shalt break its neck. All the firstborn of thy sons thou shalt redeem. And none shall appear before me empty.

Exodus 4:23

and I have said unto thee, Let my son go, that he may serve me; and thou hast refused to let him go: behold, I will slay thy son, thy firstborn.

Numbers 18:15

Every thing that openeth the womb, of all flesh which they offer unto the LORD, both of man and beast, shall be thine: nevertheless the firstborn of man shalt thou surely redeem, and the firstling of unclean beasts shalt thou redeem.

Numbers 3:46

And for the redemption of the two hundred and threescore and thirteen of the firstborn of the children of Israel, which are over and above the number of the Levites,