Donkeys signify things relating to the intelligence of the sensual man; and camels, the things of intelligence in the natural man. (Isaiah 30:6, 7)

In Genesis 12:16, donkeys signify earthly knowledge. (Arcana Coelestia 1486)

In 1 Samuel 9:3, donkeys signify the Lord's preparation for His natural life on Earth. (Arcana Coelestia 2781[5])

In Luke 19:28, 41, a donkey and the foal of an donkey signify the natural man as to good and truth.

(Odkazy: Apocalypse Explained 654)

177. The Clothes Angels Appear In

Since angels are people and live together the way people on earth do, they have clothes and homes and a great many other things: the difference, however, being that everything is more perfect for them because they are in a more perfect state. For just as angelic wisdom surpasses our wisdom so greatly as to be inexpressible, so too does everything that comes to their perception and sight, since everything perceived by and apparent to angels corresponds to their wisdom (see above, 173).