Leviticus 23:32

32It shall be to you a Sabbath of solemn rest, and you shall afflict yourselves. On the ninth day of the month beginning at evening, from evening to evening shall you keep your Sabbath.”

Leviticus 23:37-39

37 a“These are the appointed feasts of the Lord, which you shall proclaim as times of holy convocation, for presenting to the Lord food offerings, burnt offerings and grain offerings, sacrifices and drink offerings, each on its proper day, 38 bbesides the Lord’s Sabbaths and besides your gifts and besides all your vow offerings and besides all your freewill offerings, which you give to the Lord.

39“On the fifteenth day of the seventh month, when you have cgathered in the produce of the land, you shall celebrate the feast of the Lord seven days. On the first day shall be a solemn rest, and on the eighth day shall be a solemn rest.
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