Luke 11:14-23
When Jesus expelled the demon out of a mute man, the crowd was amazed by His authority over demons. But instead of believing, they questioned not only His person but even His authority. Some accused Him of being a cohort of Beelzebul and some tried to test Him by demanding more signs. But Jesus refutes them by destroying their logic and points out that no matter how strong Satan is in this world, Satan is no match for Him.