LEVITICUS 4:34
And the priest shall take of the blood of the sin offering with his finger, and put it upon the horns of the altar of burnt offering, and all the blood thereof shall he pour out at the base of the altar:And the priest shall take of the blood of the sin offering with his finger, and put it upon the horns of the altar of burnt offering, and all the blood thereof shall he pour out at the base of the altar: