'Arm' in the Bible

These are the words which Moses spoke to all Israel [while they were still] beyond [that is, on the east side of] the Jordan [River] in the wilderness [across from Jerusalem], in the Arabah [the long, deep valley running north and south from the eastern arm of the Red Sea to beyond the Dead Sea] opposite Suph, between Paran and Tophel and Laban and Hazeroth and Dizahab (place of gold).

Or has any [man-made] god ever tried to go and take for himself a nation from within another nation by trials, by signs and wonders and by war and by a mighty hand and by an outstretched arm and by great terrors, as the Lord your God did for you in Egypt before your [very] eyes?

You shall remember [with thoughtful concern] that you were a slave in the land of Egypt, and that the Lord your God brought you out of there with a mighty hand and by an outstretched arm; therefore the Lord your God has commanded you to observe the Sabbath day.

the great trials which you saw with your own eyes, and the signs, the wonders, the mighty hand and the outstretched arm by which the Lord your God brought you out. So shall the Lord your God do to all the peoples of whom you are afraid.

Yet they are Your people and Your inheritance, whom You have brought out by Your great power and by Your outstretched arm.’

Know this day that I am not speaking to your children who have not known [by personal experience] and who have not seen [firsthand] the instruction and discipline of the Lord your God—His greatness, His mighty hand and His outstretched arm;

and the Lord brought us out of Egypt with a mighty hand and with an outstretched arm and with great terror [suffered by the Egyptians] and with signs and with wonders;

Of Gad he said,“Blessed is the one who enlarges Gad;He lurks like a lioness,And tears the arm and the crown of the head.