Introduction
Two thousand years ago, the Lord Jesus prophesied, "And at midnight there was a cry made, Behold, the bridegroom comes; go you out to meet him" (Matthew 25:6). "Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me" (Revelation 3:20).