The Angelic Court

The angelic court consists of nine orders of angels (three hierarchies each of three orders).
Since the devils were angels who had rebelled and fallen, they maintain their rank as ex-angels.

First Hierarchy:
Seraphim
Cherubim
Thrones
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Second Hierarchy:
Dominions
Principalities
Powers
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Third Hierarchy:
Virtues
Archangels
Angels