Exo 13:2, 12-15, 22:29, 34:19, Num 3:13, 8:16-17, 18:15 | ESV | STEP | Consecrate to me all the firstborn . Whatever is the first to open the womb among the people of Israel , both of man and of beast , is mine.

Exodus 13:2

2 ^a“Consecrate to me all the firstborn. Whatever is the first to open the womb among the people of Israel, both of man and of beast, is mine.”

Exodus 13:12-15

12 ^byou shall set apart to the Lord all that first opens the womb. All the firstborn of your animals that are males shall be the Lord’s. 13 ^cEvery firstborn of a donkey you shall redeem with a lamb, or if you will not redeem it you shall break its neck. Every ^dfirstborn of man among your sons you shall redeem. 14 ^eAnd when in time to come your son asks you, ‘What does this mean?’ you shall say to him, ^f‘By a strong hand the Lord brought us out of Egypt, from the house of ^gslavery. 15 For when Pharaoh stubbornly refused to let us go, the ^hLord killed all the firstborn in the land of Egypt, both the firstborn of man and the firstborn of animals. Therefore I sacrifice to the Lord all the males that first open the womb, but ⁱall the firstborn of my sons I redeem.’

Exodus 22:29

29 “You shall not delay to offer from the fullness of your harvest and from the outflow of your presses. ^jThe firstborn of your sons you shall give to me.

Exodus 34:19

19 ^kAll that open the womb are mine, all your male ^{▼▼Septuagint, Theodotion, Vulgate, Targum; the meaning of the Hebrew is uncertain} livestock, the firstborn of cow and sheep.

Numbers 3:13

13 for ^mall the firstborn are mine. ⁿOn the day that I struck down all the firstborn in the land of Egypt, I consecrated for my own all the firstborn in Israel, both of man and of beast. They shall be mine: I am the Lord.”

Numbers 8:16-17

16 For they are ^owholly given to me from among the people of Israel. ^pInstead of all who open the womb, the firstborn of all the people of Israel, I have taken them for myself. 17 ^qFor all the firstborn among the people of Israel are mine, both of man and of beast. On the day that I struck down all the firstborn in the land of Egypt I consecrated them for myself,

Numbers 18:15

15 ^rEverything that opens the womb of all flesh, whether man or beast, which they offer to the Lord, shall be yours. Nevertheless, ^sthe firstborn of man you shall redeem, and the firstborn of unclean animals you shall redeem.