Leviticus 10:9-11 NIV

9 "You and your sons are not to drink wine1 or other fermented drink2 whenever you go into the Tent of Meeting, or you will die. This is a lasting ordinance3 for the generations to come.
10 You must distinguish between the holy and the common, between the unclean and the clean,4

References for Leviticus 10:10

11 and you must teach5 the Israelites all the decrees the LORD has given them through Moses.6"

References for Leviticus 10:11