E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Astral Body (The).
The noumenon of a phenomenal body. This spirit body survives after the death of the material body, and is the ghost or double. Macbeths dagger was an astral body; so, in theosophy, is the kama-rupa or mind body; and in transubstantiation the veritable blood and flesh of Christ is the astral body of the accidents bread and wine.
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Man is supposed to consist of body, soul, and spirit. The last is the astral body of man.