“Aaron shall present the bull as a sin offering for himself, and shall make atonement for himself and for his house; he shall kill the bull as a sin offering for himself.
he shall make atonement for the sanctuary, and he shall make atonement for the tent of meeting and for the altar, and he shall make atonement for the priests and for all the people of the assembly.
Then Moses said to Aaron, “Draw near to the altar, and offer your sin offering and your burnt offering, and make atonement for yourself and for the people; and bring the offering of the people, and make atonement for them; as the Lord has commanded.”
He has no need, like those high priests, to offer sacrifices daily, first for his own sins and then for those of the people; he did this once for all when he offered up himself.
but into the second only the high priest goes, and he but once a year, and not without taking blood which he offers for himself and for the errors of the people.