In fact, our helplessness can also be a source of confidence. The famous statement of Jesus to the church in Laodicea—“Behold, I stand at the door and knock. If anyone hears my voice and opens the door, I will come in and eat with that person, and they with me” (Rev 3:20)—is often used to call nonbelievers to have faith in Christ. However, an invitation to dining in ancient times was an offer of friendship. Jesus is calling believers to intimate communion with him—to prayer. Prayer, in this image, is a response to Jesus’ knocking.
