6193. Since spirits take possession in that way of all that forms a person's thought and will, and angels take possession of what is even more interior, so that he is joined very closely to them, the person cannot avoid the perception and sensation that he himself is the one who thinks and wills. For the nature of all communication in the next life is this: In a community in which people are alike, each thinks that what is another's is his own. When therefore people who are good go into a heavenly community they instantly enter into all the intelligence and wisdom of that community, entering into it so fully that they know no other than that such things exist within themselves. This is also how it is with man and a spirit present with him. The things that flow in from spirits from hell are evil and false, but those which flow in from angels from heaven are good and true; and through these opposite kinds of influx a person is held in the middle, thus in freedom.
[2] Because what flows in from angels comes through the more interior parts of a person, it is less easily recognized by outward sensation than that which flows in from evil spirits. Also, the angels are by nature such that they will not hear of goodness and truth flowing in from themselves, only of its coming from the Lord. They are indignant at the thought of anything different; for they have a very clear perception that that is the truth of the matter, and there is nothing they like more than for their desires and thoughts to begin not in themselves but in the Lord. Evil spirits on the other hand are angry ii they are told that their thoughts and desires do not begin in themselves, because that idea is contrary to what their loves lead them to be delighted with. And they are all the more angry when they are told that life does not exist independently in them but flows into them. This is demonstrated to those spirits through actual experience; and such demonstration takes place many times, when they do indeed confess that such is the truth, since they cannot speak contrary to experience. But after a while they deny it and have no wish to have it proved any more from experience.