3699. And behold a ladder set on the earth. That this signifies the communication of the lowest truth and its derivative good, is evident from the signification of a “ladder,” as being communication, concerning which we shall speak presently; and from the signification of the “earth,” as being what is lowest, for it is said immediately afterwards that “its head reached unto heaven,” which denotes that which is highest; all which shows that the “ladder set between earth and heaven,” or between the lowest and the highest, signifies communication; that it is the communication of the lowest truth and its derivative good that is here signified by the “ladder set on the earth,” is evident from the fact that the subject here is truth and its derivative good of that degree which in the internal sense is here represented by Jacob. In the original tongue the term “ladder” is derived from an expression which signifies a “path” or “way,” and that “path” or “way” is predicated of truth, may be seen above (n. 627, 2333). Moreover, when angels are conversing about truth, this is exhibited representatively in the world of spirits by “ways” (n. 189, 3477); all of which shows what is signified by a “ladder, one extremity of which is set on the earth, while the other reaches to heaven,” namely, the communication of truth which is in the lowest place with truth which is in the highest, which communication is treated of in what follows. (That there are lowest truths and goods, and also highest truths and goods, and steps between them as of a ladder, may be seen above, n. 3691)

3477. It has been said that there are continual representatives in the heavens, and indeed such as involve the deepest arcana of wisdom. Those which are manifest to man from the literal sense of the Word are relatively as few as are the waters of a small pool as compared with those of the ocean. The nature of representatives in the heavens may be seen from what has been occasionally related above from things seen, and likewise from the following. There were represented before certain spirits, as I myself saw, a broad way and a narrow way such as are described in the Word; a broad way which led to hell, and a narrow way which led to heaven. The broad way was planted with trees, flowers, and the like that in outward form appeared beautiful and delightful, but unseen snakes and serpents of various kinds were hidden there. The narrow way did not seem to be so much adorned with trees and flowers, but appeared sad and dark; and yet there were in it angel infants most beautifully adorned, in delightful paradises and flower-gardens, which the spirits did not see. They were then asked which way they wished to go. They said, The broad way; when suddenly their eyes were opened, and in the broad way they saw the serpents, but in the narrow way the angels. They were then again asked which way they wished to go, whereupon they remained silent; and so far as their sight was opened, they said that they wished to go the narrow way; and so far as their sight was closed, that they wished to go the broad way.