Levítico 9:2

A young calf for a sin offering. — Literally, a calf, the son of a bull, which, according to the canonical law, was a calf of the second year, whilst a steer, the son of a bull, rendered in the Authorised Version by “young bullock,” was defined to be three years old, or in its third year. (See Levítico 4:3.) Before they could mediate for the forgiveness of the people, Aaron and his sons had first to bring a sin offering for themselves, in expiation probably for the feeling of pride which they might have fostered at having been so highly distinguished and chosen to be the mediators of the people. This sin offering, however, showed him that, though a high priest, he was beset with the same infirmities, and stood in need of the same atonement, as the people whom he represented. As this is the only instance in which a calf is appointed for a sin offering, and as the offerer who is ordered to bring this exceptional sacrifice is Aaron, Jewish tradition will have it that it was designed to refer to the sin of the golden calf which he made for the people. (Êxodo 32:4.) So old and universal is this interpretation, that it is expressed in the ancient Chaldee Version of the Pentateuch. This sense seems to derive support from Levítico 9:7.

Before the Lord. — That is, before the door of the tent of meeting (see Levítico 1:5; Levítico 1:11), on the altar of burnt offering.