Luke 11:15-20

15But some of them said, “By Beelzebul, the prince of demons, he is driving out demons.”

16Others tested him by asking for a sign from heaven.

17Jesus knew their thoughts and said to them: “Any kingdom divided against itself will be ruined, and a house divided against itself will fall.

18If Satan is divided against himself, how can his kingdom stand? I say this because you claim that I drive out demons by Beelzebul.

19Now if I drive out demons by Beelzebul, by whom do your followers drive them out? So then, they will be your judges.

20But if I drive out demons by the finger of God, then the kingdom of God has come upon you.