Hebrews 9:25

nor was it that He would offer Himself often, as the high priest enters the holy place year by year with blood that is not his own.

Hebrews 9:7

but into the second, only the high priest enters once a year, not without taking blood, which he offers for himself and for the sins of the people committed in ignorance.

Hebrews 10:19

Therefore, brethren, since we have confidence to enter the holy place by the blood of Jesus,

Exodus 30:10

Aaron shall make atonement on its horns once a year; he shall make atonement on it with the blood of the sin offering of atonement once a year throughout your generations. It is most holy to the Lord.”

Leviticus 16:2-34

The Lord said to Moses:“Tell your brother Aaron that he shall not enter at any time into the holy place inside the veil, before the mercy seat which is on the ark, or he will die; for I will appear in the cloud over the mercy seat.

Hebrews 9:12

and not through the blood of goats and calves, but through His own blood, He entered the holy place once for all, having obtained eternal redemption.

Hebrews 9:14

how much more will 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

Otherwise, He would have needed to suffer often since the foundation of the world; but now once at the consummation of the ages He has been manifested to put away sin by the sacrifice of Himself.

Hebrews 10:10

By this 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;

General references

Bible References

Offer

Hebrews 9:7
but into the second, only the high priest enters once a year, not without taking blood, which he offers for himself and for the sins of the people committed in ignorance.
Hebrews 10:10
By this will we have been sanctified through the offering of the body of Jesus Christ once for all.

As

Hebrews 9:12
and not through the blood of goats and calves, but through His own blood, He entered the holy place once for all, having obtained eternal redemption.
Exodus 30:10
Aaron shall make atonement on its horns once a year; he shall make atonement on it with the blood of the sin offering of atonement once a year throughout your generations. It is most holy to the Lord.”
Leviticus 16:2
The Lord said to Moses:“Tell your brother Aaron that he shall not enter at any time into the holy place inside the veil, before the mercy seat which is on the ark, or he will die; for I will appear in the cloud over the mercy seat.

General references

Leviticus 16:14
Moreover, he shall take some of the blood of the bull and sprinkle it with his finger on the mercy seat on the east side; also in front of the mercy seat he shall sprinkle some of the blood with his finger seven times.