6 Moses then said to Aaron and his sons, Eleazar and Ithamar, "Don’t dishevel your hair and don’t rip your clothes into pieces, or you will die and bring anger upon the whole community. Your family—all of Israel’s house—will mourn the burning the Lord has done.
7 But you must not leave the meeting tent, or you will die because the Lord’s anointing oil is on you." So they did what Moses ordered.
8 The Lord said to Aaron:
9 Both you and your sons must not drink wine or beer when you enter the meeting tent so that you don’t die—this is a permanent rule throughout your future generations—
10 so that you can distinguish between the holy and the common, and between the unclean and the clean,
11 and so that you can teach the Israelites all the rules that the Lord spoke to them through Moses.
12 Moses then told Aaron and his remaining sons, Eleazar and Ithamar, "Take the grain offering that is left over from the Lord’s food gifts and eat it unleavened next to the altar, because it is most holy.