Mark 3:20-25 New Revised Standard Version (NRSV)
20 and the crowd came together again, so that they could not even eat. 21 When his family heard it, they went out to restrain him, for people were saying, “He has gone out of his mind.” 22 And the scribes who came down from Jerusalem said, “He has Beelzebul, and by the ruler of the demons he casts out demons.” 23 And he called them to him, and spoke to them in parables, “How can Satan cast out Satan? 24 If a kingdom is divided against itself, that kingdom cannot stand. 25 And if a house is divided against itself, that house will not be able to stand.