1307. Evil spirits are able to think in such a way that their thoughts hardly reach man's consciousness
People cannot help thinking that they are aware of their own thoughts, because our inward organs are joined with the outward ones so as to give that effect. In fact, they are joined through continuous connections. Nevertheless, they have a thinking still more subtle than they are normally aware of, and in fact, when one is an inward person, one knows there is something deeper, but knows no more than that. However, there are inwardly very many things that are understood by angels. But this thinking cannot be described easily, and I would assert that it hardly exists except in those who are led by the Lord. From it, they also know and understand within themselves what must be done, such a sense being given in many matters in different ways. They know at the time that the Lord is doing this.