Leviticus 10:8-15 - Lasting Statutes

⁸ The LORD spoke to Aaron, saying, ⁹ "Drink no wine nor strong drink, you, nor your sons with you, when you go into the Tent of Meeting, that you do not die: it shall be a statute forever throughout your generations: ¹⁰ and that you are to make a distinction between the holy and the common, and between the unclean and the clean; ¹¹ and that you are to teach the children of Israel all the statutes which the LORD has spoken to them by Moses."

¹² Moses spoke to Aaron, and to Eleazar and to Ithamar, his sons who were left, "Take the meal offering that remains of the offerings of the LORD made by fire, and eat it without yeast beside the altar; for it is most holy; ¹³ and you shall eat it in a holy place, because it is your portion, and your sons' portion, of the offerings of the LORD made by fire: for so I am commanded. ¹⁴ The waved breast and the heaved thigh you shall eat in a clean place, you, and your sons, and your daughters with you: for they are given as your portion, and your sons' portion, out of the sacrifices of the peace offerings of the children of Israel. ¹⁵ The heaved thigh and the waved breast they shall bring with the offerings made by fire of the fat, to wave it for a wave offering before the LORD: and it shall be yours, and your sons' with you, as a portion forever; as the LORD has commanded."