'Hanging down' in the Bible

And the folded part which is over of the curtains of the tent, the half-curtain which is folded back, will be hanging down over the back of the House.

And I will make the arms of the king of Babylon strong, and the arms of Pharaoh will be hanging down; and they will be certain that I am the Lord, when I put my sword into the hand of the king of Babylon and it is stretched out against the land of Egypt.

For this cause let the hands which are hanging down be lifted up, and let the feeble knees be made strong,