Hebrews 7:27-28
Who needeth not daily, as those high priests, to offer up sacrifices, first for his own sins, then for those of the people: for this he did once for all, when he offered up himself.
Romans 8:3
For what the law could not do, in that it was weak through the flesh, God hath done: sending his own Son in the likeness of sinful flesh, to be a sacrifice for sin, he hath condemned sin in the flesh:
2 Corinthians 5:21
For he hath made him, who knew no sin, a sin-offering for us, that we might be made the righteousness of God through him.
Hebrews 5:3
And because hereof it behoveth him, as for the people, so also for himself to offer for sins.