Leviticus 6:15–21

¹⁵They shall take from it a handful of the choice flour and oil of the grain offering, with all the frankincense that is on the offering, and they shall turn its memorial portion into smoke on the altar as a pleasing odor to the Lord. ¹⁶Aaron and his sons shall eat what is left of it; it shall be eaten as unleavened cakes in a holy place; in the court of the tent of meeting they shall eat it.^{* 17}It shall not be baked with leaven. I have given it as their portion of my offerings by fire;^t it is most holy, like the purification offering and the guilt offering.^{* 18}Every male among the descendants of Aaron shall eat of it, as their perpetual due throughout your generations, from the Lord’s offerings by fire;^u anything that touches them shall become holy.”^*

¹⁹The Lord spoke to Moses, saying, ²⁰“This is the offering that Aaron and his sons shall offer to the Lord on the day when he is anointed: one-tenth of an ephah of choice flour as a regular grain offering, half of it in the morning and half in the evening.^{* 21}It shall be made with oil on a griddle; you shall bring it well soaked, as a grain offering of baked^v pieces, and you shall present it as a pleasing odor to the Lord.^*