Jesus casts out a demon and is accused of doing it by the power of Beelzebul (the prince of demons - AKA Satan). Well, Jesus goes on to explain why He is not casting demons out by the power of a demon. It just can not be as that would have demons against demons and that just does not happen. Why? Demons are united in a cause, a battle to defeat the kingdom of God. We all know how that ends, but some people just don't understand. Give a listen to what may be considered some fine print that you signed on for when you said "Yes, Jesus, I will follow you!".