Leviticus 7:1-2

Wycliffe Bible

7 And this is the law of sacrifice for trespass; it is holy of holy things. (And this is the law for the trespass offering; it is a most holy, or sacred, thing.)

² Therefore where burnt sacrifice is offered, also the sacrifice for trespass shall be slain; the blood thereof shall be shed by compass of the altar. (The trespass offering shall be killed in the same place, where the burnt sacrifice is killed; and its blood shall be thrown against all the sides of the altar.)