Matthew 12:25-28

And knowing their thoughts he said unto them, Every kingdom divided against itself is brought to desolation; and every city or house divided against itself shall not stand: and if Satan casteth out Satan, he is divided against himself; how then shall his kingdom stand? And if I by Beelzebub cast out demons, by whom do your sons cast them out? therefore shall they be your judges. But if I by the Spirit of God cast out demons, then is the kingdom of God come upon you.