Arcana Coelestia # 165
165. The nakedness of which they were not ashamed means innocence. This is quite clear from what follows. When integrity and innocence left them they were then ashamed of their nakedness, and it seemed disgraceful to them, and so they hid themselves. It is additionally clear from the things represented in the world of spirits that the nakedness of which they were not ashamed means innocence. Indeed when spirits wish to exonerate themselves and prove that they are blameless they present themselves naked to witness their innocence. This is particularly clear with the innocent in heaven, who look like young children, naked, and wearing garlands round them that accord with their particular variety of innocence. But those who do not possess so much innocence appear clothed in splendid and shining clothes - you might call them brightest silk - like angels when seen from time to time by the prophets.
2 Kings 5:7-8
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It happened, when the king of Israel had read the letter, that he tore his clothes, and said, "Am I God, to kill and to make alive, that this man sends to me to heal a man of his leprosy? But please consider and see how he seeks a quarrel against me."
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It was so, when Elisha the man of God heard that the king of Israel had torn his clothes, that he sent to the king, saying, "Why have you torn your clothes? Let him come now to me, and he shall know that there is a prophet in Israel."