Leviticus 10:9–11

9 “You and your sons are not to drink wineae or beeraf when you enter the tent of meeting, or else you will die; this is a permanent statuteag throughout your generations. 10 You must distinguishah between the holy and the common,ai and the clean and the unclean,aj 11 and teach the Israelites all the statutesak that the Lord has given to them through Moses.”