One day his friend the Queen of Sheba sent him two vases of roses. One vase had real roses in it; the other had hand-made roses, which were so perfect that she challenged King Solomon to tell her which roses were the real ones without smelling them.
That was no problem to the wise Solomon. He just opened the window and let in a swarm of bees. They flew right over to the real roses. Many people may look alike from the outside, but God can easily tell the difference.
Paul in Galatians 6:3 puts it this way, "if someone thinks he is somebody when really he is nobody, he is only deceiving himself."