487. Only from a knowledge of correspondences can it be known what spiritual delights everyone's natural delights are changed into after death, and what kind of delights they are. In general, this knowledge teaches that nothing natural can exist without something spiritual corresponding to it. In particular it teaches what it is that corresponds, and what kind of a thing it is. Therefore, any one that has this knowledge can ascertain and know what his own state after death will be, if he only knows what his love is, and what its relation is to the universally ruling loves spoken of above, to which all loves have relation. But it is impossible for those who are in the love of self to know what their ruling love is, because they love what is their own, and call their evils goods; and the falsities that they incline to and by which they confirm their evils they call truths. And yet if they were willing they might know it from others who are wise, and who see what they themselves do not see. This however, is impossible with those who are so enticed by the love of self that they spurn all teaching of the wise. [2] On the other hand, those who are in heavenly love accept instruction, and as soon as they are brought into the evils into which they were born, they see them from truths, for truths make evils manifest. From truth which is from good any one can see evil and its falsity; but from evil none can see what is good and true; and for the reason that falsities of evil are darkness and correspond to darkness; consequently those that are in falsities from evil are like the blind, not seeing the things that are in light, but shunning them instead like birds of night.# But as truths from good are light, and correspond to light (see above, n. 126-134), so those that are in truths from good have sight and open eyes, and discern the things that pertain to light and shade. [3] This, too, has been proved to me by experience. The angels in heaven both see and perceive the evils and falsities that sometimes arise in themselves, also the evils and falsities in spirits in the world of spirits that are connected with the hells, although the spirits themselves are unable to see their own evils and falsities. Such spirits have no comprehension of the good of heavenly love, of conscience, of honesty and justice, except such as is done for the sake of self; neither what it is to be led by the Lord. They say that such things do not exist, and thus are of no account. All this has been said to the intent that man may examine himself and may recognize his love by his delights; and thus so far as he can make it out from a knowledge of correspondences may know the state of his life alter death. # From correspondence "darkness" in the Word signifies falsities, and "thick darkness" the falsities of evil (n. 1839, 1860, 7688, 7711). To the evil the light of heaven is thick darkness (n. 1861, 6832, 8197). Those that are in the hells are said to be in darkness because they are in falsities of evil; of such (n. 3340, 4418, 4531). In the Word "the blind" signify those that are in falsities and are not willing to be taught (n. 2383, 6990).