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)

1485. That 'he treated Abram well for her sake' means that the facts residing with the Lord were multiplied is clear from the meaning of 'treating well' as enriching. This is said in reference to knowledge, meant by 'Pharaoh', in that it 'treated Abram well', that is, was a benefit to the Lord when a boy, and was so 'for her sake', that is, for the sake of the intellectual truth which He desired. It was this desire for truth that caused the enriching.