And to Aaron were born Nadab and Abihu, Eleazar and Ithamar.
And Aaron took Elisheba, the daughter of Amminadab, the sister of Nahshon, as a wife, and she bore him Nadab and Abihu, Eleazar and Ithamar.
These then are the names of the sons of Aaron: Nadab the firstborn, and Abihu, Eleazar and Ithamar.
They shall also keep all the furnishings of the tent of meeting, along with the responsibility of the sons of Israel, to perform the service of the tabernacle.