THE INSIDE KNOB
John 13:21-30
It is startling to think that Satan can actually come into the heart of a man in such close touch with Jesus as Judas was. And more—he is cunningly trying to do it today. Yet he can get in only through a door opened from the inside. Every man controls the door of his own life. Satan can’t get in without our help. Master, help me keep my door tightly shut against him, and all his crafty wiles.