Exodus 6:16-22

16These 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. 17The bsons of Gershon: Libni and Shimei, by their clans. 18The csons of Kohath: Amram, Izhar, Hebron, and Uzziel, the years of the life of Kohath being 133 years. 19The dsons of Merari: Mahli and Mushi. These are the clans of the Levites according to their generations. 20 eAmram 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. 21 fThe sons of Izhar: Korah, Nepheg, and Zichri. 22The gsons of Uzziel: Mishael, Elzaphan, and Sithri.

Numbers 3:4

4 hBut Nadab and Abihu died before the Lord when they offered unauthorized fire before the Lord in the wilderness of Sinai, and they had no children. So Eleazar and Ithamar served as priests in the lifetime of Aaron their father.

1 Chronicles 6:16-20

16
Ch 6:1 in Hebrew
The jsons of Levi: Gershom, Kohath, and Merari.
17And these are the names of the sons of Gershom: kLibni and Shimei. 18 lThe sons of Kohath: Amram, Izhar, Hebron and Uzziel. 19 mThe sons of Merari: Mahli and Mushi. These are the clans of the Levites according to their fathers. 20 nOf Gershom: Libni his son, oJahath his son, Zimmah his son,

1 Chronicles 6:49-50

49But Aaron and his sons made offerings pon the altar of burnt offering and on qthe altar of incense for all the work of the Most Holy Place, and rto make atonement for Israel, according to all that Moses the servant of God had commanded. 50 sThese are the sons of Aaron: Eleazar his son, Phinehas his son, Abishua his son,

1 Chronicles 12:26-28

26Of the Levites 4,600. 27The prince Jehoiada, of the house of Aaron, and with him 3,700. 28 tZadok, a young man mighty in valor, and twenty-two commanders from his own fathershouse.
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