271. Arrayed in white garments, signifies all truths from good in the lower heavens. This is evident from the signification of "white garments," as being truths that invest, which specifically are true knowledges [scientifica] and cognitions (See above, n. 195, 196, 198); and because the lower heavens are in these truths, they are meant.

That "white garments" signify the lower heavens may seem strange to those who know nothing about appearances and representatives in heaven. All in the heavens are clothed according to truths, and lower truths correspond to garments, and because the lower heavens are in these truths, therefore the garments of the angels in the higher heavens also correspond to these. (But this arcanum may be more clearly understood from what is said and shown respecting the Garments in which the Angels are Clothed, in the work on Heaven and Hell 177-182; likewise from what was represented and signified by the garments of Aaron and his sons, explained in Arcana Coelestia 9814, 10068; as also by the garments of the Lord when He was transfigured, n. 9212, 9216)

10068. 'And over his sons and over the garments of his sons' means a reciprocal uniting of Divine Good and Divine Truth emanating from the Lord's Divine Human in the lower heavens. This is clear from the consideration that since the sprinkling of the blood taken from the altar and of the anointing oil over Aaron means the reciprocal uniting of Divine Good and Divine Truth emanating from the Lord's Divine Human in the higher heavens, 10067, a like sprinkling over Aaron's sons and their garments means a similar uniting in the lower heavens. For what is Divine and the Lord's in the lower heavens is represented by Aaron's sons when what is Divine and the Lord's in the higher heavens is represented by Aaron himself. The reason for this is that the lower heavens spring from the higher ones, like sons from their father, see 7004, 9468, 9473, 9680, 9683, 9780. It should be remembered that the Lord's celestial kingdom is meant by the higher heavens and His spiritual kingdom by the lower heavens, and that the heavens in both kingdoms are distinct and separate, as stated and shown many times. In each kingdom what is Divine and the Lord's is the same, yet different so far as reception by the angels there is concerned.