5248. And changed his garments. That this signifies as to what is of the interior natural, by putting on what is suitable, is evident from the signification of “changing,” as being to remove and reject; and from the signification of “garments,” as being what is of the interior natural (of which presently); hence it follows that what was suitable (signified by the new “garments”) was put on. “Garments” are often mentioned in the Word, and thereby are meant things beneath or without, and that cover things above or within; and therefore by “garments” are signified man’s external, consequently his natural, because this covers his internal and spiritual. Specifically by “garments” are signified truths that are of faith, because these cover the goods that are of charity. This signification has its origin from the garments in which spirits and angels appear clothed. Spirits appear in garments devoid of brightness, but angels in garments that are bright and are as it were made of brightness, for the very brightness around them appears as a garment, as appeared the raiment of the Lord when He was transfigured, which was “as the light” (Matthew 17:2), and was “white and flashing” (Luke 9:29). From their garments also the quality of spirits and angels can be known in respect to the truths of faith, because these are represented by garments, but truths of faith such as they are in the natural; for such as they are in the rational appears from the face and its beauty. The brightness of their garments comes from the good of love and of charity, which by shining through causes the brightness. From all this it is evident what is represented in the spiritual world by the garments, and consequently what is meant by “garments” in the spiritual sense. But the garments that Joseph changed, that is, put off, were the garments of the pit or prison, and by these are signified things fallacious and false, which in a state of temptations are excited by evil genii and spirits; and therefore by his “changing his garments” is signified rejection and change in respect to what is of the interior natural, and the garments he put on denoted such things as would be suitable, and therefore the putting on of things suitable is signified. See what has before been said and shown concerning garments: that what is celestial is not clothed, but what is spiritual and natural (n. 297); that “garments” denote truths relatively lower (n. 1073, 2576); that changing the garments was a representative of holy truths being put on, whence also came the changes of garments (n. 4545); that rending the garments was representative of mourning over truth lost and destroyed (see n. 4763 and what is signified by him that came in, not having on a wedding garment (n. 2132).

6125. 'In exchange for horses' means factual knowledge supplied from the understanding. This is clear from the meaning of 'horses' as ideas forming the understanding, dealt with in 2760-2762, 3217, 5321; and since they are spoken of in connection with Egypt, which means factual knowledge, 'horses' here are factual knowledge supplied from the understanding. But what factual knowledge supplied from the understanding is must be stated. There is an understanding part and there is a will part in the human mind, and these are situated not only in his internal man but also in his external. The human understanding is developing and growing from early childhood through to manhood, and it consists in a discernment of things gained from experience and formal knowledge, also a discernment of causes from effects as well as of consequences from a chain of causes. Thus the understanding part consists in a comprehension and perception of such things as are part of everyday life, public and private. An inflowing of light from heaven brings it into existence, and for that reason everyone's understanding is capable of being made more perfect. Understanding is given to everyone in accordance with his effort to make use of what he knows, in accordance with the life he leads, and in accordance with his individual character; no one lacks it provided he is of sound mind. A person is given it to the end that he may have freedom of choice, that is, have the freedom to choose good or evil. Unless he possesses an understanding like the one just described, he has no power of his own to make that choice; thus nothing could possibly be made his own.

[2] In addition to this it should be recognized that the understanding part of a person's mind is that which receives what is spiritual, so that it is the recipient of spiritual truth and good. For no good at all, that is, no charity, nor any truth at all, that is, any faith, can be instilled into anyone if he does not have that understanding part; but they are instilled in the measure that he does have it. This also explains why a person is not regenerated by the Lord until adult life when he does possess an understanding. Till then the good of love and the truth of faith fall like seed into utterly infertile soil. But once a person has been regenerated his understanding serves the function of enabling him to see and perceive what good is and from this what truth is. For the understanding converts things belonging to the superior light of heaven into those belonging to the inferior light of the natural world, as a consequence of which the former are then seen within the latter in the same way as a person's inner affections are seen in his face when it lacks all pretence. And because the understanding serves that function, many places in the Word where the spiritual side of the Church is referred to refer also to its power of understanding, a matter which will in the Lord's Divine mercy be dealt with elsewhere.

[3] From all this one may now see what is meant by factual knowledge supplied from the understanding, namely known facts which lend support to the things a person grasps and perceives with his understanding, whether those things are bad or good. Such facts are what are meant in the Word by 'horses from Egypt', as in Isaiah,

Woe to those who go down into Egypt for help, and rely on horses and trust in chariots because they are many, and on horsemen because they are extremely strong, but do not look to the Holy One of Israel and do not seek Jehovah. For Egypt is man (homo), not God; and his horses are flesh, not spirit. Isaiah 31:1, 3.

'Horses from Egypt' stands for factual knowledge supplied from a perverted understanding.

[4] In Ezekiel,

He rebelled against him by sending his ambassadors to Egypt, that ha might give him horses and many people. Will he prosper? Will he who does this be rescued? Ezekiel 17:15.

'Horses from Egypt' again stands for factual knowledge supplied from a perverted understanding, which knowledge is resorted to in matters of faith, though there is no belief in the Word, that is, in the Lord, apart from what that knowledge provides. Thus no belief ever comes to exist, for within a perverted understanding a negative attitude reigns.

[5] The destruction which such factual knowledge underwent is represented by the drowning of Pharaoh's horses and chariots in the Sea Suph; and since that knowledge is meant by 'horses' and false matters of doctrine by 'chariots', his horses and chariots are mentioned so many times in the description of that event, see Exodus 14:17-18, 27, 26, 28. And the Song of Moses and Miriam consequently contains these words,

Pharaoh's horse went, also his chariot, also his horsemen, into the sea; but Jehovah made the waters of the sea come back over them. Sing to Jehovah, for He has highly exalted Himself; He has thrown the horse and its rider into the sea. Exodus 15:19, 21.

[6] Similar factual knowledge is also meant by the things required before-hand for a king over Israel, in Moses,

If they desire a king, from among their brothers shall a king be set over them. Only let him not multiply horses for himself nor lead the people back into Egypt in order to multiply horses. Deuteronomy 17:15-16.

'A king' represented the Lord as regards Divine Truth, 1672, 1728, 2015, 2069, 3009, 3670, 4575, 4581, 4789, 4966, 5044, 5068, thus as regards intelligence since this comes, when it is genuine, from Divine Truth. The need for intelligence to be acquired through the Word, which is Divine Truth, and not through factual knowledge taken from one's own understanding is meant by the injunction that the king should not multiply horses or lead the people back into Egypt in order to multiply horses.