The document discusses whether the future can be known. It references several Bible passages about prophecies that were fulfilled, such as Daniel's vision of kingdoms and Isaiah's prophecy of Cyrus letting God's people go free. However, it also notes that only God knows the exact day and time of future events like Jesus' return, and that people should say "if it is the Lord's will" when making plans. The overall message is that while the Bible contains prophecies that came true, only God fully knows the future.