Leviticus 23:42-44
Leviticus 23:42-44 ESV
You shall dwell in booths for seven days. All native Israelites shall dwell in booths, that your generations may know that I made the people of Israel dwell in booths when I brought them out of the land of Egypt: I am the LORD your God.” Thus Moses declared to the people of Israel the appointed feasts of the LORD.