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.

4792. Because food and nourishment correspond to spiritual food and nourishment, taste consequently corresponds to a perception of and an affection for this food. Spiritual food consists in knowledge, intelligence, and wisdom. These are what quicken and also sustain spirits and angels, who desire them and have an appetite for them as men desire and have an appetite for food when they are very hungry. Therefore appetite corresponds to that desire for them. And what is amazing, spirits and angels also grow to maturity on that spiritual food, for those who die as young children do not in the next life look like any but young children, and they are young children too as far as their understanding goes. But as they grow in intelligence and wisdom they cease to look like young children. They now look like those who are coming of age, and at length like adults. I have talked to some who died when they were young children and who looked to me like youths, for by then they had grown in understanding. From this one may see what spiritual food and nourishment are.