Romans 8:3
For what was impossible to the Law--powerless as it was because it acted through frail humanity--God effected. Sending His own Son in a body like that of sinful human nature and as a sacrifice for sin, He pronounced sentence upon sin in human nature;
2 Corinthians 5:21
He has made Him who knew nothing of sin to be sin for us, in order that in Him we may become the righteousness of God.
Titus 2:14
who gave Himself for us to purchase our freedom from all iniquity, and purify for Himself a people who should be specially His own, zealous for doing good works.
Hebrews 9:26-28
In that case Christ would have needed to suffer many times, from the creation of the world onwards; but as a matter of fact He has appeared once for all, at the Close of the Ages, in order to do away with sin by the sacrifice of Himself.
1 Peter 2:24
The burden of our sins He Himself carried in His own body to the Cross and bore it there, so that we, having died so far as our sins are concerned, may live righteous lives. By His wounds yours have been healed.
1 Peter 3:18
because Christ also once for all died for sins, the innocent One for the guilty many, in order to bring us to God. He was put to death in the flesh, but made alive in the spirit,
Revelation 5:9
And now they sing a new song. "It is fitting," they say, "that Thou shouldst be the One to take the book And break its seals; Because Thou hast been offered in sacrifice, And hast purchased for God with Thine own blood Some out of every tribe and language and people and nation,