1 Chronicles 24:1

⁶David divided them into divisions according to the sons of Levi: Gershon, Kohath, and Merari.

²³Aaron took Elisheba, the daughter of Amminadab, the sister of Nahshon, as his wife; and she bore him Nadab and Abihu, Eleazar and Ithamar.

⁶⁰To Aaron were born Nadab and Abihu, Eleazar and Ithamar.

²These are the names of the sons of Aaron: Nadab the firstborn, and Abihu, Eleazar, and Ithamar.

¹“Bring Aaron your brother, and his sons with him, near to you from among the children of Israel, that he may minister to me in the priest’s office: Aaron, with Nadab, Abihu, Eleazar, and Ithamar, Aaron’s sons.

³The children of Amram: Aaron, Moses, and Miriam. The sons of Aaron: Nadab, Abihu, Eleazar, and Ithamar.

¹Nadab and Abihu, the sons of Aaron, each took his censer, and put fire in it, and laid incense on it, and offered strange fire before the LORD, which he had not commanded them. ²Fire came out from before the LORD, and devoured them, and they died before the LORD.

³Then Moses said to Aaron, “This is what the LORD spoke of, saying, ‘I will show myself holy to those who come near me, and before all the people I will be glorified.’” Aaron held his peace.

⁴Moses called Mishael and Elzaphan, the sons of Uzziel the uncle of Aaron, and said to them, “Draw near, carry your brothers from before the sanctuary out of the camp.” ⁵So they came near, and carried them in their tunics out of the camp, as Moses had said.

⁶Moses said to Aaron, and to Eleazar and to Ithamar, his sons, “Don’t let the hair of your heads go loose, and don’t tear your clothes, so that you don’t die, and so that he will not be angry with all the congregation; but let your brothers, the whole house of Israel, bewail the burning which the LORD has kindled.