Leviticus 6:12-19
English Standard Version
Chapter 6
12The fire on the altar shall be kept burning on it; it shall not go out. The priest shall burn wood on it every morning, and he shall arrange the burnt offering on it and shall burn on it the fat of the peace offerings. 13Fire shall be kept burning on the altar continually; it shall not go out.
14"And this is the law of the grain offering. The sons of Aaron shall offer it before the Lord in front of the altar.
15And one shall take from it a handful of the fine flour of the grain offering and its oil and all the frankincense that is on the grain offering and burn this as its memorial portion on the altar, a pleasing aroma to the Lord.
16And the rest of it Aaron and his sons shall eat. It shall be eaten unleavened in a holy place. In the court of the tent of meeting they shall eat it.
17It shall not be baked with leaven. I have given it as their portion of my food offerings. It is a thing most holy, like the sin offering and the guilt offering.
18Every male among the children of Aaron may eat of it, as decreed forever throughout your generations, from the Lord 's food offerings. Whatever touches them shall become holy."