Nehemiah 8:14-16

This is what they found written in the Teachings: The LORD commanded through Moses that the people of Israel were to live in shelters during the feast of the seventh month. The people were supposed to preach this message and spread it through all their towns and in Jerusalem: “Go out into the mountains, and bring back branches from olive and wild olive trees, myrtle trees, palms, and shade trees. Make shelters with them, as it is written.” So the people went out and got tree branches. They built shelters on their roofs, in their courtyards, in the courtyards of the Temple, in the square by the Water Gate, and in the square next to the Gate of Ephraim.