From the Letter of Jude:
Jude vs. 8: "Yet in the same way [depraved] men, also by dreaming, defile the flesh, and reject authority, and revile angelic majesties."
The very next verse seems to imply that Satan is among those considered "angelic majesties":
Jude vs. 9: "But Michael the archangel, when he disputed with the devil and argued about the body of Moses, did not dare pronounce against him a railing judgment, but said, 'The Lord rebuke you!'"
Does this mean 1) the Devil is an "angelic majesty" and that, 2) somehow we might pronounce a "railing judgment" against him?