Leviticus 8:15; Leviticus 8:19; Leviticus 8:24

15 Moses slaughtered the bull and took some of the blood, and with his finger he put it on all the horns of the altar to purify the altar. He poured out the rest of the blood at the base of the altar. So he consecrated it to make atonement for it.

19 Then Moses slaughtered the ram and splashed the blood against the sides of the altar.

24 Moses also brought Aaron’s sons forward and put some of the blood on the lobes of their right ears, on the thumbs of their right hands and on the big toes of their right feet. Then he splashed blood against the sides of the altar.