Leviticus 23:28-37

²⁸Ye shall do no work on this self-same day: for this is a day of atonement for you, to make atonement for you before the Lord your God.

²⁹Every soul that shall not be humbled in that day, shall be cut off from among its people.

³⁰And every soul which shall do work on that day, that soul shall be destroyed from among its people.

³¹Ye shall do no manner of work: it is a perpetual statute throughout your generations in all your habitations.

³²It shall be a holy sabbath to you; and ye shall humble your souls, from the ninth day of the month: from evening to evening ye shall keep your sabbaths.

³³And the Lord spoke to Moses, saying,

³⁴Speak to the children of Israel, saying, On the fifteenth day of this seventh month, there shall be a feast of tabernacles seven days to the Lord.

³⁵And on the first day shall be a holy convocation; ye shall do no servile work.

³⁶Seven days shall ye offer whole-burnt-offerings to the Lord, and the eighth-day shall be a holy convocation to you; and ye shall offer whole-burnt-offerings to the Lord: it is a time of release, ye shall do no servile work.

³⁷These are the feasts to the Lord, which ye shall call holy convocations, to offer burnt-offerings to the Lord, whole-burnt-offerings and their meat-offerings, and their drink-offerings, that for each day on its day: