Revelation 3:20 reads as follows: "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 dine with him, and he with Me." The Amplified says, "Behold, I stand at the door and knock; if anyone hears and listens to and heeds My voice and opens the door, I will come in to him and will eat with him, and he will eat with Me."What a wonderfully sad concept of Jesus - standing at the door knocking, softly yet persistently, seeking entrance. In the book 'Christ And The Fine Arts', someone had written about a picture depicting Revelation 3:20 that was found on a stained-glass window in a famous cathedral: ``The picture of a door with no handle portrays the moment when human destiny hangs in the balance, when Divine Love patiently waits upon human reluctance. Here is the perpetual issue between heaven and earth - choice. Here is the continual challenge of Christ to mankind. Here we see the ever-present appeal of love to lethargy. It is a call to decision in stained-glass.''