532. Anyone can know that thoughts are led or tend in accord with the intentions, that is, in the direction that the man intends; for thought is man's internal sight, and resembles the external sight in this, that to whatever point it is directed or aimed, thither it turns and there it rests. Therefore if the internal sight or the thought is turned towards the world and rests there, it follows that the thought becomes worldly; if it turns to self and self-honour it becomes corporeal; but if it is turned heavenwards it becomes heavenly. So, too, if turned heaven-wards it is elevated; but if turned selfward it is drawn down from heaven and immersed in what is corporeal; and if turned towards the world it is also turned downwards from heaven, and is diffused upon the objects that are before the eyes. [2] Man's love is what makes his intention and determines the sight of the internal man or the thought to its objects; thus the love of self fixes it upon self and its objects, the love of the world upon worldly objects, and the love of heaven upon heavenly objects. So when the love is known, the state of the interiors which are of the mind can be known, that is, the interiors of one who loves heaven are raised towards heaven and are opened above; while the interiors of one who loves the world or who loves himself are closed above and are opened outwardly. From this the conclusion follows that if the higher regions of the mind are closed above, man can no longer see the objects pertaining to heaven and the Church, but those objects are in thick darkness to him; and the things in thick darkness are either denied or not understood. This is why those who love themselves and the world above all things, since the higher regions of their minds are closed, in heart deny Divine truths; and if from their memory they say anything about them they nevertheless do not understand them. Moreover, they regard them in the same way as they regard worldly and corporeal things. And being such, they are able to direct the mind to those things only that enter through the senses of the body, and in these alone do they find delight. Among these are also many things that are filthy, obscene, profane and criminal; and these cannot be removed, because into the minds of such no influx from heaven is possible, since their minds, as just now said, are closed above. [3] Man's intention, by which his internal sight or thought is determined, is his will; for what a man wills he intends, and what he intends he thinks. Therefore if his intention is heavenward his thought is determined heavenward, and with it his whole mind, which is thus in heaven; and from heaven he beholds the things of the world beneath him like one looking down from the roof of a house. So the man who has the interiors of his mind open can see the evils and falsities that are with him, for these are below the spiritual mind. On the other hand, the man with whom the interiors have not been opened is unable to see his evils and falsities, because he is not above them but in them. From these things it can be concluded whence man has wisdom and whence insanity, also what a man will be after death when he is left to will and think and to act and speak in accordance with his interiors. All these things also have been said that it may be known what the quality of a man is interiorly, however he may seem outwardly to resemble others.