And Aaron took as his wife Elisheba, the daughter of Amminadab, the sister of Nahshon; and she gave birth to Nadab and Abihu, Eleazar and Ithamar.

And he said to Moses, Come up to the Lord, you and Aaron, and Nadab and Abihu and seventy of the chiefs of Israel; and give me worship from a distance.

Then Moses and Aaron, Nadab, and Abihu, and seventy of the chiefs of Israel went up:

Now let Aaron your brother, and his sons with him, come near from among the children of Israel, so that they may be my priests, even Aaron, and Nadab, Abihu, Eleazar, and Ithamar, his sons.

And Nadab and Abihu, the sons of Aaron, took their vessels and put fire in them and perfume, burning strange fire before the Lord, which he had not given them orders to do. And fire came out from before the Lord, burning them up and causing their destruction before the Lord.

These are the names of the sons of Aaron: Nadab the oldest, and Abihu, Eleazar, and Ithamar.

And Nadab and Abihu were put to death before the Lord when they made an offering of strange fire before the Lord, in the waste land of Sinai, and they had no children: and Eleazar and Ithamar did the work of priests before Aaron their father.

Aaron's sons were Nadab and Abihu, Eleazar and Ithamar. Death overtook Nadab and Abihu when they made an offering of strange fire before the Lord.