Hebrews 9:7

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

Hebrews 5:2-3

being able to sympathize with the ignorant and erring, since himself is also compassed about with infirmity;

Hebrews 7:27

who had not daily need, as the high priests, first to offer up sacrifices for their own sins, then those of the people: for he did this, having offered up himself once.

Hebrews 9:24-25

For Christ did not come into the sanctuaries made with hands, the pattern of the true; but into heaven itself, now to be made manifest unto the face of God in our behalf:

Hebrews 10:3

But in the same sacrifices there is a remembrance of sins annually;

Hebrews 10:19-20

Then, brethren, having boldness unto the entering in of the holies through the blood of Jesus,

Treasury of Scripture Knowledge

Summary

But into the second went the high priest alone once every year, not without blood, which he offered for himself, and for the errors of the people:

Bible References

Into

Hebrews 9:24
For Christ did not come into the sanctuaries made with hands, the pattern of the true; but into heaven itself, now to be made manifest unto the face of God in our behalf:

Not

Hebrews 5:3
and on this account he has need, as for the people, so also for himself, to offer sacrifices for sins.
Hebrews 7:27
who had not daily need, as the high priests, first to offer up sacrifices for their own sins, then those of the people: for he did this, having offered up himself once.
Hebrews 10:19
Then, brethren, having boldness unto the entering in of the holies through the blood of Jesus,