Matthew 12:43-45

When an evil spirit leaves a person, it travels through the desert, looking for a place to rest. But when the demon doesn't find a place, it says, “I will go back to the home I left.” When it gets there and finds the place empty, clean, and tidy, it goes off and finds seven other evil spirits even worse than itself. They all come and make their home there, and the person ends up in a worse state than before. That's how it will be with you evil people of today.