Leviticus 23:36-44

³⁶and seven days ye shall offer burnt sacrifices to the Lord, and the eighth day shall be most solemn and most holy; and ye shall offer burnt sacrifice to the Lord, for it is the day of company, and of gathering; ye shall not do any servile work therein.

³⁷These be the fairs of the Lord, which ye shall call most solemn and most holy; and in them ye shall offer offerings to the Lord, burnt sacrifices, and flowing offerings, by the custom of each day,

³⁸besides the sabbaths of the Lord, and your gifts, and that that ye offer by avows, either that that ye give by free will to the Lord.

³⁹Therefore from the fifteenth day of the seventh month, when ye have gathered all the fruits of your land, ye shall hallow the fairs of the Lord seven days; in the first day and the eighth day shall be sabbath, that is, rest.

⁴⁰And ye shall take to you in the first day fruits of the fairest tree, and the branches of palm trees, and the branches of a thick-boughed tree, and sallows of the running stream, and ye shall be glad before your Lord God;

⁴¹and ye shall hallow his solemnity seven days in the year; it shall be a lawful thing everlasting in your generations. In the seventh month ye shall hallow the feast days,

⁴²and ye shall dwell in shadowing places seven days; each man that is of the kin of Israel, shall dwell in tabernacles,

⁴³that your after-comers learn, that I made the sons of Israel to dwell in tabernacles, when I led them out of the land of Egypt; I am your Lord God.

⁴⁴And Moses spake of the solemnities of the Lord to the sons of Israel.