Leviticus 6:15-17

New Catholic Bible

¹⁵ The priest will take a handful of fine flour from it with the oil and all of the incense that is on the offering, and he shall burn all of it on the altar as a memorial portion, a pleasing fragrance to the Lord. ¹⁶ Aaron and his sons will eat whatever is left over from the cereal offering. They will eat it unleavened, in a holy place, in the courtyard of the meeting tent. ¹⁷ It must not be baked with leaven. I have assigned it to them as their portion of my offerings by fire. It is a most holy thing, like the sin offerings and the guilt offerings.