Nadav and Avihu died, when they offered strange fire before the LORD.
Aharon took Elisheva, the daughter of `Amminadav, the sister of Nachshon, as his wife; and she bore him Nadav and Avihu, El`azar and Itamar.
Nadav and Avihu died before the LORD, when they offered strange fire before the LORD, in the wilderness of Sinai, and they had no children. El`azar and Itamar ministered in the Kohen's office in the presence of Aharon their father.