9814. And thou shalt make garments of holiness for Aaron thy brother. That this signifies a representative of the spiritual kingdom joined to the celestial kingdom, is evident from the signification of "garments," as being truths in general, and indeed truths which clothe good (see n. 5954, 9212, 9216). That "garments" denote truths, originates in heaven, where angels appear clothed in garments in accordance with their truths from good (n. 165, 5248, 5954, 9212); from which it can be seen that by the garments of Aaron was represented the spiritual kingdom of the Lord joined to His celestial kingdom. For Aaron represented the Lord as to the Divine celestial (n. 9810); whence the garments joined to him represented the Divine spiritual joined to the celestial kingdom, as a garment is to the body. The Divine spiritual is the Divine truth that proceeds from the Lord's Divine good; this appears in heaven as light, and moreover, is the light which illumines the external as well as the internal sight of the angels. The modification of this light according to the recipient subjects, which are angels, presents to the sight various phenomena, such as clouds, rainbows, colors, and splendors, of various kinds; and it also presents shining garments about the angels. From this it can be seen that the spiritual kingdom of the Lord was represented by Aaron's garments of holiness. For there are two kingdoms into which the heavens have been divided, the celestial kingdom and the spiritual kingdom (on which see n. 9277); they who are in the celestial kingdom appear naked, but they who are in the spiritual kingdom appear clothed. From this it is again evident that it is Divine truth, or the Divine spiritual, and which appears as light, that invests or clothes.
 But who could possibly believe that within the church, where there is the Word, and the consequent enlightenment about Divine and heavenly things, ignorance so great should reign that it is not known that angels and spirits are in the human form, and appear to themselves as men; and also that they see and hear each other, and converse together; and that it is known still less that they appear clothed in garments. That this is the case falls not only into doubt, but also into total denial, with those who are so much immersed in outward things as to believe that the body alone lives, and that all is nothing which they do not see with the bodily eyes, and touch with the bodily hands (n. 1881); when yet the heavens are full of men, who are angels, and who are clothed in garments of varied resplendence. But nothing of these things can be seen by a man on earth through the eyes of his body; but through the eyes of his spirit, when these are opened by the Lord. The angels who were seen by the ancients, as by Abraham, Sarah, Lot, Jacob, Joshua, Gideon, and also the prophets, were not seen with the eyes of the body, but with the eyes of the spirit, which were then opened. That these angels appeared clothed in garments, is evident from the angels who sat at the Lord's sepulcher, and were seen in shining white garments by Mary Magdalene and Mary the mother of James (Matt. 28:3; Mark 16:5; Luke 24:4); and especially is the same thing evident from the Lord Himself when seen in His glory by Peter, James, and John, in that His raiment was then white and glistering, and was like the light (Matt. 17:2; Luke 9:29); by which raiment there was also represented the Divine spiritual, that is, the Divine truth which is from Him.
 From this it can be seen what is signified by "white garments" in Revelation:
Thou hast a few names in Sardis which have not defiled their garments, and they shall walk with Me in white, for they are worthy. He that overcometh, the same shall be clothed in white garments (Rev. 3:4, 5);
here "garments" denote spiritual truths, which are truths from good (as was shown above); and "white" denotes genuine truth (n. 3301, 4007, 5319). In like manner elsewhere:
I saw heaven open, and behold a white horse, and He that sat upon him was called Faithful and True; and in righteousness He doth judge and fight. His armies in heaven followed Him clothed in fine linen, white and clean (Rev. 19:11, 14).
Upon the thrones I saw four and twenty elders, clothed in white garments (Rev. 4:4).