Hebrews 9:7

but into the second, the high priest alone, once a year, not without blood, which he offers for himself and for the ignorances of the people;

Hebrews 5:2-3

able to bear with the ignorant and erring, since he himself also is encompassed with infirmity;

Hebrews 7:27

Who hath no necessity daily, as the high priests, to offer up sacrifices, first for his own sins, and then for those of the people (for this He did once for all, when He offered up Himself);

Treasury of Scripture Knowledge

Summary

And Aaron shall offer his bullock of the sin offering, which is for himself, and make an atonement for himself, and for his house.

Which

An atonement, for himself

Bible References

Which

Hebrews 9:7
but into the second, the high priest alone, once a year, not without blood, which he offers for himself and for the ignorances of the people;

An atonement, for himself

Hebrews 5:2
able to bear with the ignorant and erring, since he himself also is encompassed with infirmity;