Leviticus 9:7 References

7 Moses then said to Aaron, "Come near to the altar and aoffer your sin offering and your burnt offering, that you may make atonement for yourself and for the people; then make the offering for the people, that you may make atonement for them, just as the Lord has commanded."

a Hebrews 5:3, Hebrews 7:27

Hebrews 5

3 and because of it he is obligated to offer sacrifices afor sins, bas for the people, so also for himself.

Hebrews 7

27 who does not need daily, like those high priests, to aoffer up sacrifices, bfirst for His own sins and then for the sins of the people, because this He did conce for all when He doffered up Himself.