The bull and the goat for the sin offerings must be taken outside the camp. Their blood was brought into the Most Holy Room. It paid for sin. The hides, meat and guts of the animals must be burned up.
But suppose some of the blood of a sin offering is brought into the tent of meeting. And that blood is brought into the Holy Room to pay for sin. Then that sin offering must not be eaten. It must be burned up.
Christ set us free from the curse of the law. He did it by becoming a curse for us. It is written, “Everyone who is hung on a pole is under God’s curse.” (Deuteronomy 21:23)