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

And Eleazar Aaron's son took to him one of the daughters of Putiel to wife, and she bore to him Phinehas. These are the heads of the fathers of the Levites according to their families.

And bring thou near to thee Aaron thy brother, and his sons with him, from among the sons of Israel, that he may minister to me in the priest's office, even Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons.