Thematic Bible: Entered, not without blood of atonement

And he shall take of the blood of the ox and sprinkle it with his finger before the mercy seat eastward: even seven times. Then shall he kill the goat that is the people's sin offering, and bring his blood within the veil, and do with his blood as he did with the blood of the ox, and let him sprinkle it toward the mercy seat, and before the mercy seat: