Luke 11:20-23

But if I cast out demons by the finger of God, then the kingdom of God has come upon you. When a strong man, fully armed, guards his own house, his possessions are undisturbed. But when someone stronger than he attacks him and overpowers him, he takes away from him all his armor on which he had relied and distributes his plunder. He who is not with Me is against Me; and he who does not gather with Me, scatters.