Arcana Coelestia #45
45. This was how people who lived in most ancient times envisaged matters of the understanding and those of the will. Among the Prophets therefore, and consistently throughout the Old Testament Word, like matters are represented by various kinds of living creatures. There are two kinds of beasts - evil ones, because they are harmful, and good ones, because they are gentle. Evil [and harmful] things in man were meant by such beasts as bears, wolves, and dogs, while good and gentle things were meant by beasts such as calves, sheep, and lambs. As the subject here is those persons who are to be regenerated, 'the beasts' are good and gentle ones, which mean affections. Things of a baser nature that derive from the body are called 'wild animals of the earth'. These are desires and pleasures.
Arcana Coelestia #6440
6440. 'Benjamin' means the truth of good present in the spiritual Church, which is 'Joseph'. This is clear from the representation of 'Benjamin' as the spiritual of the celestial, dealt with in 4592. Which - the spiritual of the celestial - is the truth of good. In this instance the truth of the good present in the spiritual Church, which is represented by 'Joseph' in this prophetic utterance made by Israel, is meant; for since 'Joseph' represents the spiritual Church, 6417, he also represents the good present in that Church (a Church is a Church by virtue of good). And the truth of that good is 'Benjamin'.