Leviticus 1:5
And he shall slaughter the bullock before Jehovah; and Aaron's sons, the priests, shall present the blood and sprinkle the blood round about on the altar that is at the entrance of the tent of meeting.And he shall slaughter the bullock before Jehovah; and Aaron's sons, the priests, shall present the blood and sprinkle the blood round about on the altar that is at the entrance of the tent of meeting.