Leviticus 23:34; Leviticus 23:42-43

34 "Speak to the children of Israel, saying: 'The fifteenth day of this seventh month shall be the Feast of Tabernacles for seven days to the Lord.

42 You shall dwell in booths for seven days. All who are native Israelites shall dwell in booths,

43 that your generations may know that I made the children of Israel dwell in booths when I brought them out of the land of Egypt: I am the Lord your God.' "