Leviticus 23:39
But in the fifteenth day of the seventh month, when ye have gathered in the fruit of the land, ye shall keep a feast unto the LORD seven days; the first day shall be a sabbath, and on the eighth day shall also be a sabbath.
Exodus 23:16
And the feast of the harvest of the firstfruits of thy labours, which thou hast sown in the field, and the feast of ingathering, which is in the end of the year, when thou hast gathered in thy labours out of the field.
Deuteronomy 16:13
Thou shalt observe the solemn feast of the tabernacles seven days after thou hast gathered in the harvest of thy threshing floor and thy winepress.
Leviticus 23:24
Speak unto the sons of Israel, saying, In the seventh month in the first day of the month, ye shall have a rest, an alarm for a reminder, and a holy convocation.
Leviticus 23:34
Speak unto the sons of Israel, saying, The fifteenth day of this seventh month shall be the feast of tabernacles unto the LORD for seven days.
Leviticus 23:36
Seven days ye shall offer an offering on fire unto the LORD; the eighth day ye shall have a holy convocation and offer an offering on fire unto the LORD; it is a feast; and ye shall do no servile work therein.