Leviticus 4:27-30

²⁷“‘If anyone of the common people sins unwittingly, in doing any of the things which Yahweh has commanded not to be done, and is guilty,

²⁸if his sin which he has sinned is made known to him, then he shall bring for his offering a goat, a female without defect, for his sin which he has sinned.

²⁹He shall lay his hand on the head of the sin offering, and kill the sin offering in the place of burnt offering.

³⁰The priest shall take some of its blood with his finger, and put it on the horns of the altar of burnt offering; and the rest of its blood he shall pour out at the base of the altar.