Ithamar

In the Torah, Ithamar (Hebrew: אִיתָמָר, Modern Itamar, Tiberian ʼĪṯāmār; "palm tree isle/coast"; an ancient Hebrew expression for "the father of Tamar") was the youngest son of Aaron the High Priest. Following the construction of the Tabernacle, he was responsible for recording an inventory to ensure that the constructed Tabernacle and its contents conformed to the vision given by God to Moses on Mount Sinai.

After the death of his two eldest brothers, Nadab and Abihu, when they had been punished by the Lord for performing an unauthorized sacrificial offering, Ithamar served as a priest along with his elder brother, Eleazar, and Ithamar and Eleazar are regarded as the direct male ancestors of all Kohanim.

Leviticus 10:16-18 records an incident when Moses was angry with Eleazar and Ithamar, for failing to eat a sin offering inside the Tabernacle in accordance with the regulations set out in the preceding chapters of Leviticus regarding the entitlement of the priests to a share of the offerings they made on behalf of the Israelite people.

During the travels of the Israelites in the wilderness, Ithamar was responsible for the work of the sons of Gershon and Merari, the carriers of the Tabernacle fittings and structures, whilst Eleazar was responsible for the work of the sons of Kohath, who carried the cult objects (the ark, the altar and the lampstand).

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