Leviticus 10:7-9

Tree of Life Version

⁷ You must not go out from the entrance of the Tent of Meeting, or you will die, for the anointing oil of Adonai is on you.” So they acted according to the word of Moses.

⁸ Adonai spoke to Aaron saying: ⁹ “Do not drink wine or fermented drink, neither you nor your sons with you, when you go into the Tent of Meeting, so that you do not die. This is to be a statute forever throughout your generations.