'Cast Out Demons' in the Bible

If Satan also is divided against himself, how will his kingdom stand? For you say that I cast out demons by Beelzebub.

And if I cast out demons by Beelzebub, by whom do your sons cast them out? Therefore they will be your judges.

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

And he said to them, "Go and tell that fox, 'Behold, I cast out demons and perform cures today and tomorrow, and the third day I finish my course.'