1 John 2:2

and he is the atoning sacrifice for our sins, and not for ours only, but for those of the whole world besides.

1 John 4:10

His love is seen in this--not in our having loved God, but in his loving us and sending his Son to be an atoning sacrifice for our sins.

John 4:42

And they said to the woman: "It is no longer because of what you say that we believe in him, for we have heard him ourselves and know that he really is the Savior of the world."

1 John 4:14

Moreover, our eyes have seen--and we are testifying to the fact--that the Father has sent the Son to be the Savior of the world.

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 11:51-52

Now he did not say this of his own accord; but, as High Priest that year, he prophesied that Jesus was to die for the nation--

John 12:32

And I, when I am lifted up from the earth, shall draw all men to myself."

Romans 3:25-26

For God set him before the world, to be, by the shedding of his blood, a means of reconciliation through faith. And this God did to prove his righteousness, and because, in his forbearance, he had passed over the sins that men had previously committed;

2 Corinthians 5:18-21

But all this is the work of God, who reconciled us to himself through Christ, and gave us the Ministry of Reconciliation--

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 1:7

But, if our lives are lived in the Light, as God himself is in the Light, we have communion with one another, and the Blood of Jesus, his Son, purifies us from all sin.

1 John 5:19

We realize that we come from God, while all the world is under the influence of the Evil One.

Revelation 12:9

Then the great Dragon, the primeval Serpent, known as the 'Devil' and 'Satan,' who deceives all the world, was hurled down to the earth, and his angels were hurled down with him.

Treasury of Scripture Knowledge

Summary

And he is the propitiation for our sins: and not for ours only, but also for the sins of the whole world.

General references

Bible References

He is

1 John 1:7
But, if our lives are lived in the Light, as God himself is in the Light, we have communion with one another, and the Blood of Jesus, his Son, purifies us from all sin.
1 John 4:10
His love is seen in this--not in our having loved God, but in his loving us and sending his Son to be an atoning sacrifice for our sins.
Romans 3:25
For God set him before the world, to be, by the shedding of his blood, a means of reconciliation through faith. And this God did to prove his righteousness, and because, in his forbearance, he had passed over the sins that men had previously committed;
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.

For the

1 John 4:14
Moreover, our eyes have seen--and we are testifying to the fact--that the Father has sent the Son to be the Savior of the world.
1 John 5:19
We realize that we come from God, while all the world is under the influence of the Evil One.
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 4:42
And they said to the woman: "It is no longer because of what you say that we believe in him, for we have heard him ourselves and know that he really is the Savior of the world."
John 11:51
Now he did not say this of his own accord; but, as High Priest that year, he prophesied that Jesus was to die for the nation--
2 Corinthians 5:18
But all this is the work of God, who reconciled us to himself through Christ, and gave us the Ministry of Reconciliation--
Revelation 12:9
Then the great Dragon, the primeval Serpent, known as the 'Devil' and 'Satan,' who deceives all the world, was hurled down to the earth, and his angels were hurled down with him.

General references

Hebrews 8:12
For I will be merciful to their wrong-doings, And I will no longer remember their sins."'