Angel (A Spirit): A Celestial Spirit: Called Principalities, Powers
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Ephesians 3:10
His purpose was that now, through the church, the manifold wisdom of God should be made known to the rulers and authorities in the heavenly realms,
Colossians 1:16
For in Him all things were created, things in heaven and on earth, visible and invisible, whether thrones or dominions or rulers or authorities. All things were created through Him and for Him.