454. Some spirits think that heaven and heavenly joy consist in a life of ease in which they are waited on by others. But they are told that happiness in no way consists in being inactive and finding happiness in that. This would mean that everybody wished to subordinate other people's happiness to his own, and when everybody wished to do that nobody would have it. Such life would not be an active life but a life of idleness in which they would become listless, even though they may well know that unless one is active there is no happiness in life. Angelic life consists in use, and in good deeds of charity. For angels never feel happier than when they are informing and teaching spirits that stream in from the world, or when they are ministering to men and are preventing the evil spirits with them overstepping the mark, and inspiring men with what is good; also when they are arousing the dead into the life of eternity, and after that introducing such souls into heaven if they are capable of it. The happiness they find in all this is more than can possibly be described. Angels in this way are images of the Lord; they love their neighbour more than themselves; and this is what makes heaven heaven. Consequently angelic happiness consists in use, stems from use, and is proportionate to use, that is, to the good deeds of love and charity. As for those spirits who had adopted the idea that heavenly joy consisted in being idle, and that in idleness they would be experiencing eternal joy, they were allowed - once told all this to make them ashamed of that idea - to perceive what such a life was really like. They perceived that it was an utterly dreary kind of life, and destructive of all joy; and that after a short while they would find it repulsive and nauseating.

9176. 'Its owner not being with it' means if the good of that truth does not exist along with the general good. This is clear from the meaning of 'owner' as good, dealt with in 9167; and from the meaning of 'not being with it' as not existing along with the general good. The implications of this are made clear by what has been shown above in 9154 regarding truths in good, namely that all truths in general are arranged into order under good. But in the present verse borrowed truths are the subject, that is, truths received from another, see 9174. These truths are either accompanied or not accompanied by their own good. Those accompanied by their own good are truths which stir a person's affections when he hears them, whereas those unaccompanied do not stir his affections then. Truths accompanied by their own good are meant by borrowed things that are broken or die, when the owner is with them; but truths unaccompanied by their own good are meant by borrowed things that are broken or die, when the owner is not with them.

[2] It is indeed possible to provide a description of these truths, but it will be unintelligible except to those who are in the light of heaven coming from the Lord. All others who see things solely in the light of the world, that is, in natural illumination, will find those things incomprehensible, because such people are in thick darkness so far as heavenly realities are concerned. And if they did seem to themselves to comprehend them, they would do so with the help of illusions and material ideas which do more to obscure things and put them in the shade than to cast light on them. It is enough to know simply that the truths of faith joined to their own good or not joined to it are the subject. Truths not joined to it are those that are learned from others but sink in no further than the memory, where they remain as factual knowledge. There is no perception of them as there is of the truths arranged in general under good. From all this one can know to a small extent what those things are like in which angelic wisdom consists; for angels not only comprehend the nature of them but also countless details about them. Thus they comprehend things which man does not even know to exist, let alone know anything about. For angels dwell in the light of heaven, and the light of heaven holds within it an infinite number of things, since the light of heaven is Divine Truth emanating from the Lord.