Leviticus 10:8-10

Complete Jewish Bible

⁸ Adonai said to Aharon, ⁹ “Don’t drink any wine or other intoxicating liquor, neither you nor your sons with you, when you enter the tent of meeting, so that you will not die. This is to be a permanent regulation through all your generations, ¹⁰ so that you will distinguish between the holy and the common, and between the unclean and the clean;