8:14 Then he brought near the sin offering bull 1 and Aaron and his sons laid their hands on the head of the sin offering bull, 8:15 and he slaughtered it. 2 Moses then took the blood and put it all around on the horns of the altar with his finger and decontaminated the altar, 3 and he poured out the rest of the blood at the base of the altar and so consecrated it to make atonement on it. 4