Reference: Abihu
Hastings
Second son of Aaron (Ex 6:23; Nu 3:2; 26:60; 1Ch 6:3; 24:1); accompanied Moses to the top of Sinai (Ex 24:1,9); admitted to the priest's office (Ex 28:1); slain along with his brother Nadab for offering strange fire (Le 10:1-2; Nu 3:4; 26:61; 1Ch 24:2).
See Verses Found in Dictionary
And Aaron took Elisheba, daughter of Amminadab, sister of Nahshon, to himself to wife, - and she bare to him - Nadab, and Abihu, Eleazar, and Ithamar.
And unto Moses, he said - Come up unto Yahweh - thou, and Aaron, Nadab, and Abihu, and seventy of the elders of Israel, so shall ye bow yourselves down from afar.
Then went up Moses and Aaron, Nadab and Abihu, and seventy of the elders of Israel;
Thou thyself, therefore bring near unto thee - Aaron thy brother and his sons with him out of the midst of the sons of Israel, that they may minister as priests unto me, - Aaron, Nadab and Abihu, Eleazar and Ithamar sons of Aaron.
Then Aaron's sons, Nadab and Abihu, took each man his censer and placed therein fire, and put thereon incense, - and brought near before Yahweh strange fire, which he had not commanded them. Then came there forth fire from before Yahweh, and consumed them, - and they died before Yahweh.
And these, are the names of the sons of Aaron - the firstborn Nadab, - and Abihu, Eleazar, and Ithamar.
But Nadab and Abihu died before Yahweh when they brought near strange fire before Yahweh in the desert of Sinai, and sons, had they none, - so then Eleazar and Ithamar ministered as priests, in the presence of Aaron their father.
And, there were born to Aaron, Nadab and Abihu, - Eleazar and Ithamar; But Nadab and Abihu died, - when they brought near strange fire before Yahweh: