Exo 6:16, 20, Num 3:2-3, 18:1, 7 | ESV | STEP | These are the names of the sons of Levi according to their generations : Gershon , Kohath , and Merari , the years of the life of Levi being 137 years .

Exodus 6:16

16 These are the names of the ^asons of Levi according to their generations: Gershon, Kohath, and Merari, the years of the life of Levi being 137 years.

Exodus 6:20

20 ^bAmram took as his wife Jochebed his father’s sister, and she bore him Aaron and Moses, the years of the life of Amram being 137 years.

Numbers 3:2-3

2 These are the names of the sons of Aaron: ^cNadab the firstborn, and Abihu, Eleazar, and Ithamar. 3 These are the names of the sons of Aaron, ^dthe anointed priests, ^ewhom he ordained to serve as priests.

Numbers 18:1

Duties of Priests and Levites

1 So the Lord said to Aaron, “You and your sons and your father’s house with you shall ^fbear iniquity connected with the sanctuary, ^gand you and your sons with you shall bear iniquity connected with your priesthood.

Numbers 18:7

7 And ^hyou and your sons with you shall guard your priesthood for all that concerns the altar and ⁱthat is within the veil; and you shall serve. I give your priesthood as a gift, ^{▼▼Hebrew service of gift} and ^kany outsider who comes near shall be put to death.”