Hebrews 9:25

nor yet, that He should many times offer Himself, as the high priest enters into the Holies every year with blood not His own;

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 10:19

Having, therefore, brethren, boldness for the entrance into the holy places by the blood of Jesus,

Hebrews 9:12

nor yet through the blood of goats and calves, but through His own blood, entered, once for all, into the Holies, having obtained eternal redemption.

Hebrews 9:14

how much more shall the blood of Christ, Who through the Eternal Spirit offered Himself without blemish to God, cleanse your conscience from dead works to serve the living God?

Hebrews 9:26

else had it been needful for Him ofttimes to suffer since the founding of a world; but now, once for all, at the end of the ages, He hath been manifested for the putting away of sin through the sacrifice of Himself.

Hebrews 10:10

in which will we have been sanctified through the offering of the body of Jesus Christ once for all.

Treasury of Scripture Knowledge

Summary

Nor yet that he should offer himself often, as the high priest entereth into the holy place every year with blood of others;

Bible References

Offer

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 10:10
in which will we have been sanctified through the offering of the body of Jesus Christ once for all.

As

Hebrews 9:12
nor yet through the blood of goats and calves, but through His own blood, entered, once for all, into the Holies, having obtained eternal redemption.