3226. Among the eminent faculties which man possesses, although he is ignorant of it, and which he carries with him into the other life when he passes thither after his liberation from the body, is that he perceives what is signified by the representatives which appear in the other life; also that he is able by the sense of his mind to express fully in a moment of time what he could not express during hours in the body; and this by ideas from those things which are of the light of heaven, assisted and given as it were wings by suitable appearances representative of the subject of discourse, which are such as cannot be described; and whereas man after death comes into these faculties, and in the other life has no need to be instructed respecting them, it is evident that he is in them (that is, that they are in him) during his life in the body, although he does not know it.
[2] The reason of this is that there is a continual influx with man through heaven from the Lord. This influx is an influx of spiritual and celestial things, which fall into his natural things and are there presented representatively. In heaven among the angels nothing else is thought of than the celestial and spiritual things of the Lord's kingdom; but in the world, with man, scarcely anything else is thought of than the corporeal and natural things which belong to the kingdom in which he is, and to the necessaries of life. And since the spiritual and celestial things of heaven which flow in are presented representatively with man in his natural things, they therefore remain implanted, and when a man puts off the body and leaves the world behind, he is in them.