'Powers' in the Bible

'And immediately after the tribulation of those days, the sun shall be darkened, and the moon shall not give her light, and the stars shall fall from the heaven, and the powers of the heavens shall be shaken;

And the king Herod heard, (for his name became public,) and he said -- 'John the Baptist out of the dead was raised, and because of this the mighty powers are working in him.'

and the stars of the heaven shall be falling, and the powers that are in the heavens shall be shaken.

men fainting at heart from fear, and expectation of the things coming on the world, for the powers of the heavens shall be shaken.

for I am persuaded that neither death, nor life, nor messengers, nor principalities, nor powers, nor things present,

And some, indeed, did God set in the assembly, first apostles, secondly prophets, thirdly teachers, afterwards powers, afterwards gifts of healings, helpings, governings, divers kinds of tongues;

are all apostles? are all prophets? are all teachers? are all powers?

God also bearing joint-witness both with signs and wonders, and manifold powers, and distributions of the Holy Spirit, according to His will.

and did taste the good saying of God, the powers also of the coming age,

who is at the right hand of God, having gone on to heaven -- messengers, and authorities, and powers, having been subjected to him.