Aaron married Elisheba, the daughter of Amminadab and the sister of Nahshon, and she gave birth to Nadab, Abihu, Eleazar, and Ithamar.

Eleazar, Aaron’s son, married one of the daughters of Putiel, and she gave birth to Phinehas. These are the heads of the fathers’ households of the Levites by their families.

“Now bring your brother Aaron near, and his sons with him from among the sons of Israel, so that he may serve as priest to Me—Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron’s sons.