The “little” sins we do that seem relatively harmless (taking a ballpoint pen from the office) only show what else we would do if we knew we would get away with it. The mild flirtation with the opposite sex is but the tip of the iceberg of what we would love to do—if we knew we wouldn’t get caught. The point is this: God knows not only the sins we have committed but also the sins of which we are capable. He knows our hearts.