Hebrews 9:12-15

YLT(i) 12 neither through blood of goats and calves, but through his own blood, did enter in once into the holy places, age-during redemption having obtained; 13 for if the blood of bulls, and goats, and ashes of an heifer, sprinkling those defiled, doth sanctify to the purifying of the flesh, 14 how much more shall the blood of the Christ (who through the age-during Spirit did offer himself unblemished to God) purify your conscience from dead works to serve the living God?
15 And because of this, of a new covenant he is mediator, that, death having come, for redemption of the transgressions under the first covenant, those called may receive the promise of the age-during inheritance,