Luke 11:23-26

He that is not with me is against me; and he that gathereth not with me scattereth. The unclean spirit when he is gone out of the man, passeth through waterless places, seeking rest, and finding none, he saith, I will turn back unto my house whence I came out. And when he is come, he findeth it swept and garnished. Then goeth he, and taketh to him seven other spirits more evil than himself; and they enter in and dwell there: and the last state of that man becometh worse than the first.