The document summarizes key points from Lesson 13 of a study on the book of Daniel. It discusses how Michael will stand up to defend God's people during the end times and time of trouble. It also references the resurrection of both the righteous and unrighteous. Several prophetic time periods are mentioned that relate to the opening and revealing of prophecies in Daniel and the beginning of the end times in 1798. The document encourages readers to be prepared for Christ's soon return by remaining faithful and staying written in the Book of Life.