Exodus 6:22-25 English Standard Version (ESV)

22. The sons of Uzziel: Mishael, Elzaphan, and Sithri.

23. Aaron took as his wife Elisheba, the daughter of Amminadab and the sister of Nahshon, and she bore him Nadab, Abihu, Eleazar, and Ithamar.

24. The sons of Korah: Assir, Elkanah, and Abiasaph; these are the clans of the Korahites.

25. Eleazar, Aaron’s son, took as his wife one of the daughters of Putiel, and she bore him Phinehas. These are the heads of the fathers’ houses of the Levites by their clans.

Exodus 6