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

And Eleazar, son of Aaron took to himself one of the daughters of Putiel, to himself to wife, and she bare to him Phinehas. These, are the heads of the fathers of the Levites by their families.

Thou thyself, therefore bring near unto thee - Aaron thy brother and his sons with him out of the midst of the sons of Israel, that they may minister as priests unto me, - Aaron, Nadab and Abihu, Eleazar and Ithamar sons of Aaron.