People have all kinds of ideas about the devil, Satan. some even to the extent that he does not exist. but no one knows him like Jesus does. He created him. Experienced the devil's rebellion against God in Heaven and Jesus cast him down to the earth.
He now gives us a "heads up" on who and what this demonic creature us. Pay close attention because he is the master of deception and he has deceived the whole world. Has he deceived you?