Leviticus 6:18-20

Revised Standard Version

¹⁸ Every male among the children of Aaron may eat of it, as decreed for ever throughout your generations, from the Lord’s offerings by fire; whoever touches them shall become holy.”

¹⁹ The Lord said to Moses, ²⁰ “This is the offering which Aaron and his sons shall offer to the Lord on the day when he is anointed: a tenth of an ephah of fine flour as a regular cereal offering, half of it in the morning and half in the evening.