'Strength' in the Bible

But I truly am full of the spirit of the Lord, with power of judging and with strength to make clear to Jacob his wrongdoing and to Israel his sin.

And he will take his place and give food to his flock in the strength of the Lord, in the glory of the name of the Lord his God; and their resting-place will be safe: for now he will be great to the ends of the earth.

The nations will see and be shamed because of all their strength; they will put their hands on their mouths, their ears will be stopped.