Hebrews 10:3-4, 19-22

But in those sacrifices there is a remembrance made of sins year by year. For it is impossible that the blood of bulls and goats should take away sins.

Having therefore, brethren, boldness to enter into the holy place by the blood of Jesus, by the way which he dedicated for us, a new and living way, through the veil, that is to say, his flesh; and having a great priest over the house of God; let us draw near with a true heart in fulness of faith, having our hearts sprinkled from an evil conscience: and having our body washed with pure water