9606. Upon the edge of the one curtain at the extremity in the joining. That this signifies the conjunction of one sphere with the other, is evident from the signification of “the edge of a curtain at the extremity in the joining,” as being where one ceases and the other begins, and thus the common boundary where the two are joined together. That the sphere is what is signified is because in heaven spheres conjoin. For there are spheres which proceed from each angelic society in heaven, and from each angel in a society. These spheres, with everyone, exhale from the life of the affections of truth and of good, and are thence diffused to a distance. From this it is that the quality of spirits and of angels is known at a distance. Angels and angelic societies are conjoined, and are also disjoined, in accordance with these spheres; for similar spheres, that is, similar affections of truth and good, conjoin; and dissimilar spheres disjoin. (But see what has been already shown concerning these spheres in n. 1048, 1053, 1316, 1504-1520, 1695, 2401, 2489, 4464, 5179, 6206, 6598-6613, 7454, 8630, 8794, 8797, 9490-9492, 9498, 9534.) Whether you say angels and angelic societies, from which the spheres proceed, or truth and good, it is the same; for the spheres are from the affections of truth and good, by virtue of which angels are angels from the Lord. Be it known that insofar as these spheres derive anything from the Lord, so far they conjoin; but insofar as they derive it from the angel’s own, so far they disjoin. From this it is evident that the Lord alone conjoins.

6598. Continuation about influx, and about the interaction of the soul and the body.

It is known that one man excels another in the capacity to understand and perceive what is honorable in moral life, what is just in civil life, and what is good in spiritual life. The cause of this consists in the elevation of the thought to the things that pertain to heaven, whereby the thought is withdrawn from the external things of sense; for they who think solely from things of sense cannot see one whit of what is honorable, just, and good, and therefore they trust to others and speak much from the memory, and thereby appear to themselves wiser than others. But they who are able to think above the things of sense, provided the things in the memory have been set in order, possess a greater capacity than others to understand and perceive, and this according to the degree in which they view things from what is interior.