Then he shall carry the bull outside the camp, and burn it as he burned the first bull. It is a sin offering for the assembly.
Leviticus 4:21
Surrounding context
4:20 And he shall do with the bull as he did with the bull as a sin offering; thus he shall do with it. So the priest shall make atonement for them, and it shall be forgiven them.
4:21 Then he shall carry the bull outside the camp, and burn it as he burned the first bull. It is a sin offering for the assembly.
4:22 "When a ruler has sinned, and done something unintentionally against any of the commandments of the LORD his God in anything which should not be done, and is guilty,