'Mighty' in the Bible

Thou, O king, wast looking, and lo, a certain great image. This image is mighty, and its brightness excellent; it is standing over-against thee, and its appearance is terrible.

and to certain mighty men who are in his force he hath said to bind Shadrach, Meshach, and Abed-Nego, to cast into the burning fiery furnace.

His signs how great! and His wonders how mighty! His kingdom is a kingdom age-during, and His rule is with generation and generation.

Thou it is, O king, for thou hast become great and mighty, and thy greatness hath become great, and hath reached to the heavens, and thy dominion to the end of the earth;

And it cometh to pass in my seeing -- I, Daniel -- the vision, that I require understanding, and lo, standing over-against me is as the appearance of a mighty one.

and his power hath been mighty, and not by his own power; and wonderful things he destroyeth, and he hath prospered, and wrought, and destroyed mighty ones, and the people of the Holy Ones.

And a mighty king hath stood, and he hath ruled a great dominion, and hath done according to his will;

'And he stirreth up his power and his heart against the king of the south with a great force, and the king of the south stirreth himself up to battle with a very great and mighty force, and standeth not, for they devise devices against him,