'Arm' in the Bible

And thou shalt set thy face toward the siege of Jerusalem, and thine arm shall be uncovered, and thou shalt prophesy against it.

Say, Thus saith the Lord Jehovah: Shall it prosper? Shall he not pull up its roots, and cut off its fruit, that it may wither? All its fresh sprouting leaves shall wither, even without a great arm and many people to pluck it up by its roots.

As I live, saith the Lord Jehovah, verily with a mighty hand, and with an outstretched arm, and with fury poured out, will I reign over you.

And I will bring you out from the peoples, and will gather you out of the countries wherein ye are scattered, with a mighty hand, and with an outstretched arm, and with fury poured out;

Son of man, I have broken the arm of Pharaoh king of Egypt; and behold, it shall not be bound up to apply remedies, to put a bandage to bind it, to make it strong to hold the sword.

They also went down into Sheol with him unto them that were slain with the sword, and that were his arm, that dwelt under his shadow in the midst of the nations.