4 Bible Verses about Atonement, in OT

but into the inner only the High Priest goes, and that but once a year, and never without taking the blood of a victim, which he offers on his own behalf, and on behalf of the errors of the People.

Indeed, under the Law, almost everything is purified with blood; and, unless blood is shed, no forgiveness is to be obtained.

Every High Priest, taken from among men, is appointed as a representative of his fellow-men in their relations with God, to offer both gifts and sacrifices in expiation of sins. And he is able to sympathize with the ignorant and deluded, since he is himself subject to weakness, and is therefore bound to offer sacrifices for sins, not only for the People, but equally so for himself.

Every High Priest, taken from among men, is appointed as a representative of his fellow-men in their relations with God, to offer both gifts and sacrifices in expiation of sins.