'Powers' in the Bible

And after coming to [Nazareth] His hometown, He began teaching them in their synagogue, and they were astonished, and said, “Where did this Man get this wisdom and these miraculous powers [what is the source of His authority]?

and said to his attendants, “This is John the Baptist; he has been raised from the dead, and that is why the miraculous powers are at work in him.”

And I say to you that you are Peter, and on this rock I will build My church; and the gates of Hades (death) will not overpower it [by preventing the resurrection of the Christ].

“Immediately after the tribulation of those days the sun will be darkened, and the moon will not provide its light, and the stars will fall from the sky, and the powers of the heavens will be shaken.