6. Then Moses said to Aaron and to his sons Eleazar and Ithamar, “Do not leave your hair uncombed or tear your clothes to show that you are in mourning. If you do, you will die, and the Lord will be angry with the whole community. But all your fellow-Israelites are allowed to mourn this death caused by the fire which the Lord sent.
7. Do not leave the entrance of the Tent or you will die, because you have been consecrated by the anointing oil of the Lord.” So they did as Moses said.
8. The Lord said to Aaron,
9. “You and your sons are not to enter the Tent of my presence after drinking wine or beer; if you do, you will die. This is a law to be kept by all your descendants.
10. You must distinguish between what belongs to God and what is for general use, between what is ritually clean and what is unclean.
11. You must teach the people of Israel all the laws which I have given to you through Moses.”
12. Moses said to Aaron and his two remaining sons, Eleazar and Ithamar, “Take the grain offering that is left over from the food offered to the Lord, make unleavened bread with it and eat it beside the altar, because this offering is very holy.