It shall not be baked with leaven. I have given it as their portion of My offerings made by fire; it is most holy, like the sin offering and the trespass offering.
“Speak to Aaron and to his sons, saying, ‘This is the law of the sin offering: In the place where the burnt offering is killed, the sin offering shall be killed before the Lord. It is most holy.
‘No grain offering which you bring to the Lord shall be made with leaven, for you shall burn no leaven nor any honey in any offering to the Lord made by fire.
Then Moses made careful inquiry about the goat of the sin offering, and there it was—burned up. And he was angry with Eleazar and Ithamar, the sons of Aaron who were left, saying,