Hebrews 9:26

for then Christ would have had to undergo death many times since the creation of the world. But now, once and for all, at the close of the age, he has appeared, in order to abolish sin by the sacrifice of himself.

Hebrews 1:2

has in these latter days spoken to us by the Son, whom he appointed the heir of all things, and through whom he made the universe.

Hebrews 7:27

one who has no need to offer sacrifices daily as those High Priests have, first for their own sins, and then for those of the People. For this he did once and for all, when he offered himself as the sacrifice.

Hebrews 9:12

Nor was it with the blood of goats and calves, but with his own blood, that he entered, once and for all, into the Sanctuary, and obtained our eternal deliverance.

1 Peter 1:20

Destined for this before the beginning of the world, he has been revealed in these last days for your sakes,

1 Peter 3:18

For Christ himself died to atone for sins once for all--the good on behalf of the bad--that he might bring you to God; his body being put to death, but his spirit entering upon new Life.

1 John 3:5

And you know that Christ appeared to take away our sins; and in him Sin has no place.

Matthew 25:34

Then the King will say to those on his right 'Come, you who are blessed by my Father, enter upon possession of the Kingdom prepared for you ever since the beginning of the world.

1 Corinthians 10:11

These things happened to them by way of warning, and were recorded to serve as a caution to us, in whose days the close of the ages has come.

Ephesians 5:2

And live a life of love, following the example of the Christ, who loved you and gave himself for you as 'an offering and a sacrifice to God, that should be fragrant and acceptable.'

Hebrews 9:14

how much more will the blood of the Christ, who, through his eternal Spirit, offered himself up to God, as a victim without blemish, purify our consciences from a lifeless formality, and fit us for the service of the Living God!

Hebrews 10:10

And it is in the fulfillment of the will of God that we have been purified by the sacrifice, once and for all, of the body of Jesus Christ.

Hebrews 10:12

But, this priest, after he had offered one sacrifice for sins, which should serve for all time, 'took his seat at the right hand of God,'

John 1:29

The next day John saw Jesus coming towards him, and exclaimed: "Here is the Lamb of God, who is to take away the sin of the world!

John 17:24

Father, my desire for all those whom thou has given me is that they may be with me where I am, so that they may see the honor which thou has given me; for thou didst love me before the beginning of the world.

Galatians 4:1

My point is this--As long as the heir is under age, there is no difference between him and a slave, though he is master of the whole estate.

Ephesians 1:10

In view of that Divine Order which was to mark the completion of the ages, when he should make everything, both in Heaven and on earth, center in him.

Titus 2:14

For he gave himself on our behalf, to deliver us from all wickedness, and to purify for himself a People who should be peculiarly his own and eager to do good.

Hebrews 4:3

Upon that Rest we who have believed are now entering. As God has said-- 'In my wrath I swore--"They shall never enter upon my Rest;"' Although God's work was finished at the creation of the world;

Hebrews 10:4

For the blood of bulls and goats is powerless to remove sins.

Hebrews 10:26

Remember, if we sin willfully after we have gained a full knowledge of the Truth, there can be no further sacrifice for sin;

1 Peter 2:24

And he 'himself carried our sins' in his own body to the cross, so that we might die to our sins, and live for righteousness. 'His bruising was your healing.'

Revelation 13:8

All who are living on earth will worship it--all whose names have not been written in the Lamb's Book of Life, the Lamb that has been sacrificed from the foundation of the world.

Revelation 17:8

The Beast that you saw was, but is not, and is about to rise out of the bottomless pit, and is on its way to destruction. Those who are living on earth will be amazed--those whose names have not been written in the Book of Life from the foundation of the world--when they see that the Beast was, but is not, and yet will come.'

Treasury of Scripture Knowledge

Summary

For then must he often have suffered since the foundation of the world: but now once in the end of the world hath he appeared to put away sin by the sacrifice of himself.

Bible References

The foundation

Matthew 25:34
Then the King will say to those on his right 'Come, you who are blessed by my Father, enter upon possession of the Kingdom prepared for you ever since the beginning of the world.
John 17:24
Father, my desire for all those whom thou has given me is that they may be with me where I am, so that they may see the honor which thou has given me; for thou didst love me before the beginning of the world.
1 Peter 1:20
Destined for this before the beginning of the world, he has been revealed in these last days for your sakes,
Revelation 13:8
All who are living on earth will worship it--all whose names have not been written in the Lamb's Book of Life, the Lamb that has been sacrificed from the foundation of the world.
Revelation 17:8
The Beast that you saw was, but is not, and is about to rise out of the bottomless pit, and is on its way to destruction. Those who are living on earth will be amazed--those whose names have not been written in the Book of Life from the foundation of the world--when they see that the Beast was, but is not, and yet will come.'

In

Hebrews 1:2
has in these latter days spoken to us by the Son, whom he appointed the heir of all things, and through whom he made the universe.
1 Corinthians 10:11
These things happened to them by way of warning, and were recorded to serve as a caution to us, in whose days the close of the ages has come.
Galatians 4:1
My point is this--As long as the heir is under age, there is no difference between him and a slave, though he is master of the whole estate.
Ephesians 1:10
In view of that Divine Order which was to mark the completion of the ages, when he should make everything, both in Heaven and on earth, center in him.
1 Peter 1:20
Destined for this before the beginning of the world, he has been revealed in these last days for your sakes,

He appeared

Hebrews 9:12
Nor was it with the blood of goats and calves, but with his own blood, that he entered, once and for all, into the Sanctuary, and obtained our eternal deliverance.
Hebrews 7:27
one who has no need to offer sacrifices daily as those High Priests have, first for their own sins, and then for those of the People. For this he did once and for all, when he offered himself as the sacrifice.
Hebrews 10:4
For the blood of bulls and goats is powerless to remove sins.
John 1:29
The next day John saw Jesus coming towards him, and exclaimed: "Here is the Lamb of God, who is to take away the sin of the world!
1 Peter 2:24
And he 'himself carried our sins' in his own body to the cross, so that we might die to our sins, and live for righteousness. 'His bruising was your healing.'
1 Peter 3:18
For Christ himself died to atone for sins once for all--the good on behalf of the bad--that he might bring you to God; his body being put to death, but his spirit entering upon new Life.
1 John 3:5
And you know that Christ appeared to take away our sins; and in him Sin has no place.

The sacrifice

Hebrews 9:14
how much more will the blood of the Christ, who, through his eternal Spirit, offered himself up to God, as a victim without blemish, purify our consciences from a lifeless formality, and fit us for the service of the Living God!
Hebrews 10:12
But, this priest, after he had offered one sacrifice for sins, which should serve for all time, 'took his seat at the right hand of God,'
Ephesians 5:2
And live a life of love, following the example of the Christ, who loved you and gave himself for you as 'an offering and a sacrifice to God, that should be fragrant and acceptable.'
Titus 2:14
For he gave himself on our behalf, to deliver us from all wickedness, and to purify for himself a People who should be peculiarly his own and eager to do good.