Luke 11:18 in the World English Bible
If Satan also is divided against himself, how will his kingdom stand? For you say that I cast out demons by Beelzebul.
Context
17 But he, knowing their thoughts, said unto them, Every kingdom divided against itself is brought to desolation; and a house divided against a house falleth.
18 If Satan also be divided against himself, how shall his kingdom stand? because ye say that I cast out devils through Beelzebub.
19 And if I by Beelzebub cast out devils, by whom do your sons cast them out? therefore shall they be your judges.