Ithamar

Palm isle, the fourth and youngest son of Aaron (1 Chr. 6:3). He was consecrated to the priesthood along with his brothers (Ex. 6:23); and after the death of Nadab and Abihu, he and Eleazar alone discharged the functions of that office (Lev. 10:6, 12; Num. 3:4). He and his family occupied the position of common priest till the high priesthood passed into his family in the person of Eli (1 Kings 2:27), the reasons for which are not recorded.

Family

Father
Aaron
Mother
Elisheba
Siblings
Abihu, Eleazar, Nadab

Mentioned in

EXO 6, 28, 38

LEV 10

NUM 3, 4, 7, 26

1CH 6, 24

EZR 8