Mark 3:22-30

22And the teachers of the law who came down from Jerusalem said, “He is possessed by Beelzebul! By the prince of demons he is driving out demons.” 23So Jesus called them over to him and began to speak to them in parables: “How can Satan drive out Satan? 24If a kingdom is divided against itself, that kingdom cannot stand. 25If a house is divided against itself, that house cannot stand. 26And if Satan opposes himself and is divided, he cannot stand; his end has come. 27In fact, no one can enter a strong man’s house without first tying him up. Then he can plunder the strong man’s house. 28Truly I tell you, people can be forgiven all their sins and every slander they utter,

29but whoever blasphemes against the Holy Spirit will never be forgiven; they are guilty of an eternal sin.”

30He said this because they were saying, “He has an impure spirit.”