Leviticus 23:27-29

Expanded Bible

²⁷ “The Day of ·Cleansing [Atonement] will be on the tenth day of the seventh month. There will be a holy ·meeting [convocation], and you will deny yourselves and bring an offering made by fire to the Lord. ²⁸ Do not do any work on that day, because it is the Day of ·Cleansing [Atonement]. On that day the priests will go before the Lord and ·perform the acts to make you clean from sin so you will belong to the Lord [make atonement for you].

²⁹ “Anyone who ·refuses to give up food [or does not deny himself] on this day must be cut off from the people.