Leviticus 4:23-26

23if his sin, wherein he hath sinned, be made known to him, he shall bring for his oblation a goat, a male without blemish;

24and he shall lay his hand upon the head of the goat, and kill it in the place where they kill the burnt offering before the LORD: it is a sin offering.

25And the priest shall take of the blood of the sin offering with his finger, and put it upon the horns of the altar of burnt offering, and the blood thereof shall he pour out at the base of the altar of burnt offering.

26And all the fat thereof shall he burn upon the altar, as the fat of the sacrifice of peace offerings: and the priest shall make atonement for him as concerning his sin, and he shall be forgiven.