The Lord spoke to Moses, saying:
You shall do no regular work, and you shall offer a food offering made by fire to the Lord.
Also on the tenth day of this seventh month there shall be the Day of Atonement. It shall be a holy convocation to you, and you shall humble yourselves, and offer a food offering made by fire to the Lord.
You will have a holy assembly on the tenth day of this seventh month, and you will afflict yourselves. You will not do any work on it.