'Arm' in the Bible

Thus says Yahweh: Cursed is the man who trusts in man, and makes flesh his arm, and whose heart departs from Yahweh.

I myself will fight against you with an outstretched hand and with a strong arm, even in anger, and in wrath, and in great indignation.

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 Yahweh! Behold, you have made the heavens and the earth by your great power and by your outstretched arm; there is nothing too hard 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;

The horn of Moab is cut off, and his arm is broken, says Yahweh.