And Aaron took him Elisheba daughter of Amminadab, sister of Naashon, for a wife; and she bore him Nadab and Abihu, Eleazar and Ithamar.

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

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