Leviticus 6:14-18

¹⁴‘Now this is the law of the grain offering: the sons of Aaron shall present it before the Lord in front of the altar. ¹⁵Then one of them shall lift up from it a handful of the fine flour of the grain offering, with its oil and all the incense that is on the grain offering, and he shall offer it up in smoke on the altar, a soothing aroma, as its memorial offering to the Lord. ¹⁶And Aaron and his sons are to eat what is left of it. It shall be eaten as unleavened cakes in a holy place; they are to eat it in the courtyard of the tent of meeting. ¹⁷It shall not be baked with leaven. I have given it as their share from My offerings by fire; it is most holy, like the sin offering and the guilt offering. ¹⁸Every male among the sons of Aaron may eat it; it is a permanent ordinance throughout your generations, from the offerings by fire to the Lord. Whoever touches them will become consecrated.’ ”