9215. 'It is his clothing for his skin' means that they also clothe relatively external things. This is clear from the meaning of 'clothing' as the sensory level in general or things on that level, as above; and from the meaning of 'skin' as that which is relatively external, which also clothes more internal things but still exists within those on the sensory level. What 'the skin' means, and who exactly correspond to the skin in the next life, see 3540, 5552-5559, 8977, 8980. The natural degree of the human mind has a rather internal level, a relatively external or middle level, and an outermost level. The more internal level of the natural is in contact with heaven; the middle or relatively external level is in contact on one side with the more internal, and through this with heaven, and on the other side with the outermost, and through this with the world, see 4009, 4570, 5118, 5126, 5497, 5649, 5707. The outermost level of the natural is that of the senses, which is meant here by 'clothing'. This level receives impressions of objects in the world and thereby serves more internal things. It is called 'his only covering' because it is the last and lowest and so is general to all, the relatively external or middle level of the natural being the one meant by 'skin'. From this it is evident that 'his clothing for his skin' means that the sensory level also clothes relatively external things. The fact that the sensory level is the last and lowest of a person's life, and so is a general covering, see 4009, 5077, 5125, 5128, 5767, 5774, 6201, 6313, 7442, 7693.

4523. THE CORRESPONDENCE OF THE EYE AND OF LIGHT WITH THE GRAND MAN - continued

Everyone who has any knowledge about air and sound may know that the formation of the ear is determined wholly and completely by the nature of the modifications of these, so that the actual physical and material ear corresponds to such modifications. And everyone who has acquired any knowledge concerning the atmosphere and light knows that the actual physical and material eye is formed in such a way that it corresponds to the modifications of these. So perfectly do the ear and the eye correspond to them that any arcanum hidden within the natural existence of air and sound is inscribed on the organism of the ear, and any arcanum hidden within the existence of the atmosphere and light is inscribed on the organism of the eye.

[2] Consequently anyone who has studied anatomy and at the same time physics may know by investigation that other physical and material organs - not merely the sensory but also the motor ones, as well as the internal organs - correspond to things that are part of the natural world. Thus the whole body is an organ composed of the deepest arcana belonging to everything which exists within the natural world, and its formation is determined by the hidden forces by which all things act and the wonderful manner in which they flow. This was why the ancients called the human being a little world or microcosm.

[3] One who knows these things may also know that whatever exists in the world and in the natural system does not come into being of itself but from something prior to itself; and that this something prior cannot come into being of itself but from something even more prior; and so on back to Him who is the First, from whom in their ordered sequence things come into being. And because they come into being from Him they are also kept in being from Him, for being kept in being is constant coming into being. Consequently all things without exception, right down to the last that belong to the natural order, have not only come into being from the First but are also being kept in being from the First. For if every single thing were not constantly coming into being, and if this continuous connection extending from the First and so linked to the First did not exist, it would instantly fall to pieces and perish.