Leviticus 10:7-9

Modern English Version

⁷ You shall not go out from the entrance of the tent of meeting, lest you die, for the anointing oil of the Lord is upon you.” And they did according to the word of Moses.

⁸ The Lord spoke to Aaron, saying: ⁹ Do not drink wine nor strong drink, you or your sons with you, when you go into the tent of meeting, lest you die. It shall be a perpetual statute throughout your generations,