4 Bible Verses about Atonement, in OT

But into the second only the high priest goes, and he but once a year, and not without taking blood, which he offers for himself and for the sins of the people committed in ignorance.

Indeed, under the law almost everything is cleansed with blood, and without the shedding of blood there is no forgiveness of sins.

For every high priest chosen from among men is appointed to act on behalf of men in relation to God, to offer gifts and sacrifices for sins. He can deal gently with those who are ignorant and going astray, since he himself is beset with weakness. Because of this he has to offer sacrifices for his own sins, as well as for the sins of the people.

For every high priest chosen from among men is appointed to act on behalf of men in relation to God, to offer gifts and sacrifices for sins.