'Outstretched Arm' in the Bible

"I have made the earth, the men and the animals that are on the surface of the earth, by my great power and by my outstretched arm; and I give it to whom it seems right to me.

'Ah, Lord GOD. Behold, you have made the heavens and the earth by your great power and by your outstretched arm; there is nothing too difficult for you,

and brought forth your people Israel out of the land of Egypt with signs, and with wonders, and with a strong hand, and with an outstretched arm, and with great terror;