The document discusses the biblical Feast of Tabernacles. It begins with scripture passages about the feasts in the seventh month, including Trumpets, Atonement, and Tabernacles. It then provides three main points about the feast: 1) Tabernacles celebrates God's glory dwelling with his people, 2) It represents different tabernacles of God throughout history where his glory was manifest, and 3) The purpose of the feast is to experience and remember God's glory by dwelling in temporary shelters as the Israelites did when God led them from Egypt.