But He, knowing their thoughts, said to them: "Every kingdom divided against itself is brought to desolation, and a house divided against a house falls.
Luke 11:17
Surrounding context
11:16 Others, testing Him, sought from Him a sign from heaven.
11:17 But He, knowing their thoughts, said to them: "Every kingdom divided against itself is brought to desolation, and a house divided against a house falls.
11:18 If Satan also is divided against himself, how will his kingdom stand? Because you say I cast out demons by Beelzebub.