[2] This is plainly recognizable from the consideration that a person does not even hear the spirits who are present with him talking to one another; and if he did he would not discern what they said because spirits' speech does not contain any words used by men but is the universal speech of all languages. What is more, spirits cannot hear angels, and if they did they would not discern what they said, for angels' speech is even more universal. Still less can angels belonging to the inmost heaven be heard or understood, because their speech is not speech consisting of ideas but of the affections immanent in heavenly love. Since these kinds of speech are so remote from a person that he cannot by any means hear or discern them, then how remote must Divine speech be - if one may use that expression - which is infinitely superior to the kinds of speech in the heavens? (The expression 'Divine speech' is being used, but by it Divine Truth going forth from the Lord's Divine Human is meant.) This being so, it may be seen that if Divine Truth going forth from the Lord is to be heard and discerned, it must come to man by way of intermediaries, the final one being a spirit present with a person, whose entrance takes place either into the person's thought or by means of a living voice.

[3] The fact that Divine Truth coming forth directly from the Lord cannot be heard or discerned is also evident from correspondences and from the representatives based on them. That is to say, the things that man says present themselves among spirits in an altogether different form, and the things spirits say present themselves among angels in an altogether different form, as may be recognized from the spiritual sense of the Word and the literal sense of it; the literal sense, which is suitable for man, serves to denote and represent things contained in the spiritual sense. Since this sense cannot be perceived by man - still less the angelic sense - except insofar as it is able to be presented and revealed by means of such things as belong to the world and natural order, how can he discern Divine Truth coming directly from the Lord's Divine? That Truth is infinitely higher than angels' level of understanding and cannot be perceived in heaven either, except insofar as it passes through heaven and in so doing takes on a form suitable for and compatible with the perception of those who are there. This is accomplished by means of an influx that is marvellous and beyond all possible comprehension by anyone. These matters have been stated in order that people may know that Divine Truth going forth from the Lord cannot be heard or discerned by anyone without intermediaries.