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, as wife; and she bore him Nadab and Abihu, Eleazar and Ithamar.
And he said to Moses, Go up to Jehovah, thou and Aaron, Nadab and Abihu, and seventy of the elders of Israel; and worship afar off.
And Moses and Aaron, Nadab and Abihu, and seventy of the elders of Israel went up;
And thou shalt take thee Aaron thy brother, and his sons with him, from among the children of Israel, that he may serve me as priest Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons.
And the sons of Aaron, Nadab and Abihu, took each of them his censer, and put fire in it, and put incense on it, and presented strange fire before Jehovah, which he had not commanded them. And there went out fire from before Jehovah, and devoured them, and they died before Jehovah.
And these are the names of the sons of Aaron: Nadab the firstborn, and Abihu, Eleazar and Ithamar.
And Nadab and Abihu died before Jehovah when they offered strange fire before Jehovah in the wilderness of Sinai, and they had no sons; and Eleazar and Ithamar exercised the priesthood in the presence of Aaron their father.
And to Aaron were born Nadab, and Abihu, Eleazar, and Ithamar. And Nadab and Abihu died, when they presented strange fire before Jehovah.