Flying things on all fours
These can be discerned from symbols we know from other places.
- Hands represent works.
- Feet represent your life.
- Air is the spirit
- Earth is the flesh.
A flying thing is something intended for the air, or spirit. A crawling thing is in the flesh. It would appear that the general classification was referring to those who should be living in the spirit but who have chosen to live and work in the flesh.