Leviticus 4:13-31

‘Now if the whole congregation of Israel sins unintentionally, and the matter escapes the notice of the assembly, and they have done any one of the things which the LORD has commanded not to be done, and they become guilty; when the sin which they have committed becomes known, then the congregation shall offer a young bull of the herd as a sin offering and bring it before the Tent of Meeting. Then the elders of the congregation shall lay their hands on the head of the bull before the LORD [to transfer symbolically the congregation’s guilt to the sacrifice], and they shall kill the bull before the LORD. The anointed priest is to bring some of the bull’s blood to the Tent of Meeting, and the priest shall dip his finger in the blood, and sprinkle it seven times before the LORD, in front of the veil [which screens off the Holy of Holies and the ark of the covenant]. He shall put some of the blood on the horns of the altar [of incense] which is before the LORD in the Tent of Meeting; and he shall pour out all the rest of the blood at the base of the altar of burnt offering which is at the doorway of the Tent of Meeting. He shall remove all its fat from the bull and offer it up in smoke on the altar. He shall also do with the bull just as he did with the bull of the sin offering; that is what he shall do with this. So the priest shall make atonement for [the sin of] the people, and they will be forgiven. Then the priest is to bring the bull outside the camp and burn it as he burned the first bull; it is the sin offering for the congregation. ‘When a ruler or leader sins and unintentionally does any one of the things the LORD his God has commanded not to be done, and he becomes guilty, if his sin which he has committed is made known to him, he shall bring a goat, a male without blemish as his offering. He shall lay his hand on the head of the male goat [transferring symbolically his guilt to the sacrifice], and kill it in the place where they kill the burnt offering before the LORD; it is a sin offering. Then the priest is to take some of the blood of the sin offering 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 of burnt offering. And he shall offer all its fat up in smoke on the altar like the fat from the sacrifice of peace offerings; so the priest shall make atonement for him in regard to his sin, and he will be forgiven. ‘If anyone of the common people sins unintentionally by doing any of the things the LORD has commanded not to be done, and becomes guilty, if his sin which he has committed is made known to him, then he shall bring a goat, a female without blemish as his offering for the sin which he has committed. He shall lay his hand on the head of the sin offering [transferring symbolically his guilt to the sacrifice], and kill it at the place of the burnt offering. The priest shall take some of its blood with his finger and put it on the horns of the altar of burnt offering and shall pour out all the rest of its blood at the base of the altar. Then he shall remove all its fat, just as the fat was removed from the sacrifice of peace offerings; and the priest shall offer it up in smoke on the altar as a sweet and soothing aroma to the LORD. In this way the priest shall make atonement for him, and he will be forgiven.