Hebrews 2:17
And so it was necessary that he should in all points be made like his brothers, so that he might become a compassionate and faithful high priest, in all that relates to God, to make reconciliation for the sins of the people.
Hebrews 5:3
and because of this weakness he is bound to offer sin-offerings not only for the people, but also for himself.
2 Corinthians 5:21
Him who knew no sin, in our behalf he has made to be sin; so that in him we might become the righteousness of God.
Titus 2:14
He gave himself for us to redeem us from all iniquity, and to purify unto himself a people zealous of good works."