Leviticus, Chapter Four, Sin Offerings

The anointed priest who sins, thus bringing guilt on the people, then let him offer for the sin which he has committed, a young bull without blemish to the lord for a sin offering. He shall bring the bull to the door of the tent of meeting before the lord and lay his hand on the head of the bull and kill the bull before the lord. And the priest shall dip his finger in the blood and sprinkle part of the blood seven times before the lord, in front of the veil of the sanctuary. The rest of the blood of the bull, he shall pour out at the base of the altar of burnt offering, which is at the side of the tent of