'Arm' in the Bible

He did powerfully with His arm, He scattered abroad the proud in the thought of their heart,

that the word of Isaiah the prophet might be fulfilled, which he said, 'Lord, who gave credence to our report? and the arm of the Lord -- to whom was it revealed?'

the God of this people Israel did choose our fathers, and the people He did exalt in their sojourning in the land of Egypt, and with an high arm did He bring them out of it;

Christ, then, having suffered for us in the flesh, ye also with the same mind arm yourselves, because he who did suffer in the flesh hath done with sin,