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

Nadab and Abihu died before the Lord when they offered strange fire before the Lord in the wilderness of Sinai, and they had no children. So Eleazar and Ithamar ministered as priests in the presence of Aaron their father.

And to Aaron were born Nadab and Abihu, Eleazar and Ithamar.

But Nadab and Abihu died when they offered strange fire before the Lord.