Leviticus 9:6-9

⁶Moses said, This is the word which the Lord commanded, do ye it, and his glory shall appear to you.

⁷And Moses said to Aaron, Nigh thou to the altar, and offer thou for thy sin; offer thou burnt sacrifice, and pray for thee, and for the people; and when thou hast slain the sacrifice of the people, pray thou for them, as the Lord commanded.

⁸And anon Aaron nighed to the altar, and offered a calf for his sin;

⁹whose blood his sons offered, or brought, to him, in which blood Aaron dipped his finger, and he touched the horns of the altar, and he poured the blood that was left at the foundament of the altar;