Leviticus 23:35

32 It shall be to you a Sabbath of solemn rest, and you shall afflict your souls: in the ninth day of the month at even, from even to even, shall you keep your Sabbath.

33 Yahweh spoke to Moses, saying,

34 Speak to the children of Israel, saying, On the fifteenth day of this seventh month is the feast of tents for seven days to Yahweh.

35 On the first day shall be a holy convocation: you shall do no servile work.

36 Seven days you shall offer an offering made by fire to Yahweh: on the eighth day shall be a holy convocation to you; and you shall offer an offering made by fire to Yahweh: it is a solemn assembly; you shall do no servile work.

37 These are the set feasts of Yahweh, which you shall proclaim to be holy convocations, to offer an offering made by fire to Yahweh, a burnt offering, and a meal-offering, a sacrifice, and drink-offerings, each on its own day;

38 besides the Sabbaths of Yahweh, and besides your gifts, and besides all your vows, and besides all your freewill-offerings, which you give to Yahweh.