The Difference Between Infestation and Exorcism

When a priest starts praying, it's really dangerous for him. He wants to prevent the person from announcing whatever happened. And so of course, then most of what exorcism is, is praying. You're wounding the demon. Very rarely can you just go in and cast out a demon. If you're able to do that, it's because he had very little jurisdiction to begin with. But when they have a lot, then something has to be done from the inside out. So you weaken them enough over time that you gain enough access to the human being. Do you repent? Do you choose to repent of this sin? Do you repent of anything and everything that is not of God