Hebrews 1:3
Who being the refulgence of his glory and the imprest image of his person, and sustaining all things by his powerful word, having by Himself performed the purging away of our sins, sat down at the right hand of the majesty on high.
Hebrews 9:7
but into the second only the high-priest went once a year; and that not without blood, which he offered for himself, and for the sins of the people committed through ignorance.
Hebrews 9:22-23
And according to the law almost all things are purified with blood; and without shedding of blood there is no remission.
Hebrews 9:25
nor to offer Himself often, as the high-priest entereth into the holy of holies every year with the blood of others;