4803. A matter wholly unknown in the world and worthy of mention is this: The states in which good spirits and angels live undergo constant change and perfection. In this way they are conveyed to the more internal parts of the province in which they dwell, and so into more excellent functions. For in heaven purification takes place constantly, which is so to speak a new creation. Yet the situation is that no angel to all eternity can possibly attain complete perfection. The Lord alone is the perfect One, He being the root and the source of all perfection. Those who correspond to the mouth constantly wish to be speaking, for speaking gives them utmost pleasure. While undergoing perfection they are restricted to speaking nothing but that which is beneficial to companions, the community, heaven, and the Lord. The delight they take in speaking in that way grows in the measure that the desire to regard themselves in what they speak and to strive after wisdom from what is properly their own passes away from them.

377. I am about to discuss the correspondence of the heart and the lungs with volition and discernment. Upon this rests the correspondence of everything in the body, called the members of the body as a whole, the sensory organs, and the body's viscera. Further, the correspondence of physical things with spiritual ones has not been recognized even though it was fully demonstrated in two works, one of which is Heaven and Hell and the other of which is on the spiritual meaning of the Word in Genesis and Exodus, titled Secrets of Heaven. For all these reasons, I should like now to point out the sections of these two works where I have written explanations of correspondence.

In Heaven and Hell, there is material on the correspondence of everything in heaven with everything in us, 87-102; and on the correspondence of everything in heaven with everything on earth, 103-115.

In the work on the spiritual meaning of the Word in Genesis and Exodus, titled Secrets of Heaven, there is material on the correspondence of the face and its expressions with the feelings of the mind: 1568, 2988, 2989, 3631, 4796, 4797, 4880 [4800], 5195 [5165], 5168, 5695, 9306;

on the correspondence of the body in its motions and actions with matters of discernment and volition: 2988, 3632, 4215;

on the correspondence of the senses in general: 4318-4330;

on the correspondence of the eyes and their sight: 4403-4420;

on the correspondence of the nostrils and smell: 4624-4634;

on the correspondence of the ears and hearing: 4652-4634 [4652-4659];

on the correspondence of the tongue and taste: 4791-4805;

on the correspondence of the hands, arms, legs, and feet: 4931-4953;

on the correspondence of the groin and the reproductive organs: 5050-5062;

on the correspondence of the inner viscera of the body, particularly the stomach, thymus, the cisterna, the chyle and its ducts and the mesentery: 5171-5180, 5189 [5181];

on the correspondence of the spleen: 9698;

on the correspondence of the peritoneum, kidneys, and bladder: 5377-5396 [5377-5391];

on the correspondence of the liver and the ducts of the liver, of the bladder, and of the pancreas: 5183-5185;

on the correspondence of the intestines: 5392-5395, 5379;

on the correspondence of the bones: 5560-5564;

on the correspondence of the skin: 5552-5573;

on the correspondence of heaven with a person: 911, 1900, 1982 [2162], 2996, 2998, 3624-3649, 3741-3745, 3884, 4091 [4041], 4279 [4280], 4423 [4323], 4524, 4525, 6013, 6057, 9279, 9632;

on the fact that everything in the physical world and its three kingdoms corresponds to something you can see in the spiritual world: 1632, 1881, 2758, 2890-2893 [2990-2993], 2897-3043 [2987-3003], 3213-3227, 3483, 3624-3649, 4044, 4053, 4156, 4366 [4936], 4939, 5116, 5377, 5428, 4477 [5477], 8211, 9280; that everything you see in heaven is a correspondence: 1521, 1532, 1619-1625, 1807, 1808, 1971, 1974, 1977, 1980, 1981, 2299, 2601, 3213-3226, 3348, 3350, 3457 [3475], 3485, 3748 [3747], 9481, 9570, 9576, 9577. The correspondence of the literal meaning of the Word with its spiritual meaning is dealt with throughout, and is also treated in Teachings for the New Jerusalem on Sacred Scripture 5-26, 27-69.

6013. 'And their young children' means accompanied by aspects of innocence. This is clear from the meaning of 'young children' as innocence, dealt with in 3183, 5608. Natural truth is said to be accompanied by aspects of innocence, and also those of charity, for the reason that if it lacks innocence and charity spiritual truths cannot cause it to move ahead. For to be genuine, truth must derive its essence and life from charity, and charity must derive its essence and life from innocence. Indeed these inner virtues which give truth its life follow one another in this order: What is inmost is innocence; below this comes charity; and what is lowest is a charitable deed motivated by or done in conformity with truth. The reason why they follow one another in this way is that they follow one another in heaven in that order. The inmost or third heaven is the heaven of innocence; the middle or second heaven is the heaven of charity that has innocence from the inmost heaven within it; and the lowest or first heaven is the heaven of truth that has charity from the second heaven within it, and innocence from the third within that charity.

[2] These virtues ought to exist in the same order in man, for interiorly the human being is so created that he conforms to an image of the three heavens. This also is why a person who has been regenerated is an individual heaven or the smallest form heaven can take. But exteriorly, especially so far as his body is concerned, he is so created that he conforms to an image of the world, which was why the ancients called him the microcosm. The ear has been made to conform to the whole nature of air and sound; the eye to conform to the whole nature of the ether and light; the tongue to every perception of particles dissolved and suspended in fluids; the nostrils to the perception of particles suspended in the atmosphere; touch to the perception of cold and heat, and also of weights; and so on. Just as a person's external senses conform to an entire image of the natural world, so his internal senses, which are those of his understanding and will, have been so created that they conform to an entire image of heaven. They have been created like this so that the human being as an individual, like heaven as a general whole, may be a recipient of Divine Good from the Lord.