1511. It has been made known to me by much experience, so well known that nothing can be more so, that spirits who are in falsities flow into the thought, and induce a persuasion exactly as if what is false is true, so that it cannot possibly appear otherwise, and this they do from their sphere. In like manner genii, who are in evils, inflow in the same way into the will, and produce an effect exactly as if what is evil is good, so that it cannot possibly be felt otherwise; and this also from their sphere. This influx of spirits of both kinds it has been given me to plainly perceive a thousand times; also from whom it came, and how angels from the Lord removed such things; besides many other things that cannot so well be specifically narrated; so that I have become assured, with all possible certainty, whence come the falsities and evils with man; and also that such spheres as remain after the death of the body and manifest themselves so evidently, are from principles of falsity and cupidities of evil.