Hebrews 1:3
He being an emanation of God's glory and stamp of his substance, and upholding the universe by the utterances of his power, after by himself making purification of our sins, has taken his seat on the right hand of the Majesty on High.
Hebrews 9:7
but into the inner tent the high priest only goes alone, once a year, and that not without blood, which he offers for himself and for the ignorances of the people.
Hebrews 9:22-23
almost everything is purified by blood, and without the shedding of blood there is no remission of sins.
Hebrews 9:25
Nor did he enter to offer himself repeatedly, as the high priest entered into the sanctuary, year after year, with blood that was not his own;