Jeremiah 50:41-43

MLV(i) 41 Behold, a people comes from the north and a great nation and many kings will be stirred up from the outermost parts of the earth. 42 They lay hold on bow and spear. They are cruel and have no mercy. Their voice roars like the sea and they ride upon horses, each one set in array, as a man to the battle, against you, O daughter of Babylon.
43 The king of Babylon has heard the news of them and his hands grow feeble. Anguish has taken hold of him and pangs as of a woman in travail.