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

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

This is the sum of the things for the tabernacle, even the tabernacle of the testimony, as they were counted, according to the commandment of Moses, for the service of the Levites, by the hand of Ithamar, the son of Aaron the priest.