A certain spirit came to me not long after his departure from the body, as I was able to infer from the fact that he did not yet know that he was in the other life, but supposed that he was living in the world. It was perceived that he had been devoted to studies, concerning which I spoke with him. But he was suddenly taken up on high; and, surprised at this, I imagined that he was one of those who aspire to high things, for such are wont to be taken up on high; or else that he placed heaven at a great height, for such likewise are often carried up on high, that they may know from experience that heaven is not in what is high, but in what is internal.
But I soon perceived that he was taken up to the angelic spirits, who were in front, a little to the right, at the entrance to heaven. He then spoke with me from thence, saying that he saw things more sublime than human minds could at all comprehend. While this was taking place, I was reading the first chapter of Deuteronomy, about the Jewish people, in that men were sent to explore the land of Canaan and what was in it. While I was reading this, he said that he perceived nothing of the sense of the letter, but the things in the spiritual sense, and that these were wonders which he could not describe.
This was in the first entrance to the heaven of angelic spirits; what wonders then would be perceived in that heaven itself! and what in the angelic heaven!
Certain spirits who were with me, and who before had not believed that the Word of the Lord is of such a nature, then began to repent of their unbelief; they said, in that state, that they believed because they heard the spirit say that he heard, saw, and perceived that it was so.
But other spirits still persisted in their unbelief, and said that it was not so, but that these things were fancies; and therefore they too were suddenly taken up, and spoke with me from thence; and they confessed that it was anything but fancy, because they really perceived that it was so; and by a more exquisite perception indeed than can ever be given to any sense during the life of the body.
Soon others also were taken up into the same heaven, and among them one whom I had known in the life of the body, who testified to the same effect, saying also, among other things, that he was too much amazed to be able to describe the glory of the Word in its internal sense. Then, speaking from a kind of pity, he said that it was strange that men knew nothing at all of such things. He said further that from where he then was he could look most deeply into my thoughts and my affections, and perceived in them more things than he could tell; such as causes, influxes, whence they came, and from whom; the ideas, and how they were mixed with earthly things, and that these were to be wholly separated; besides other things.
from Arcana Coelestia, Section 1769