And you shall take to yourself your brother Aaron, and his sons with him, from among the sons of Israel, for him to serve as priest to Me; Aaron, Nadab, and Abihu, Eleazar, and Ithamar, the sons of Aaron.
And Aaron took Elisheba the daughter of Amminadab, the sister of Nahshon, to him for a wife. And she bore to him Nadab, and Abihu, Eleazar, and Ithamar.
And Nadab and Abihu, the sons of Aaron, each man took his firepan and put fire in them; and they put incense on it and brought strange fire before Jehovah, which He had not commanded them.
And Moses spoke to Aaron, and to Eleazar, and to Ithamar, his sons who were left, Take the food offering that remains from the fire offerings of Jehovah, and eat it unleavened near the altar, for it is most holy.