Beginning five days after Yom Kippur, Sukkot is named after the booths or huts (sukkot in Hebrew) in which Jews are supposed to dwell during this week-long celebration. According to rabbinic tradition, these flimsy sukkot represent the huts in which the Israelites dwelt during their 40 years of wandering in the desert after escaping from slavery in Egypt. The festival of Sukkot is one of the three great pilgrimage festivals (chaggim or regalim) of the Jewish year.
The origins of Sukkot are found in an ancient autumnal harvest festival. Indeed it is often referred to as hag ha-asif, “The Harvest Festival.” Much of the imagery and ritual of the holiday revolves around rejoicing and thanking God for the completed harvest. The sukkah represent the huts that farmers would live in during the last hectic period of harvest before the coming of the winter rains. As is the case with other festivals whose origins may not have been Jewish, the Bible reinterpreted the festival to imbue it with a specific Jewish meaning. In this manner, Sukkot came to commemorate the wanderings of the Israelites in the desert after the revelation at Mount Sinai, with the huts representing the temporary shelters that the Israelites lived in during those 40 years.