Leviticus 10:11-13

New Revised Standard Version, Anglicised Catholic Edition

¹¹ and you are to teach the people of Israel all the statutes that the Lord has spoken to them through Moses.

¹² Moses spoke to Aaron and to his remaining sons, Eleazar and Ithamar: Take the grain-offering that is left from the Lord’s offerings by fire, and eat it unleavened beside the altar, for it is most holy; ¹³ you shall eat it in a holy place, because it is your due and your sons’ due, from the offerings by fire to the Lord; for so I am commanded.