'Cruel' in the Bible

They shall lay hold on bow and spear; they are cruel, and have no mercy; their voice roareth like the sea; and they ride upon horses, set in array as men for war against thee, O daughter of Zion.

All thy lovers have forgotten thee; they seek thee not; for I have wounded thee with the wound of an enemy, with the chastisement of a cruel one, for the multitude of thine iniquity; because thy sins were increased.

They shall hold the bow and the lance: they are cruel, and will not shew mercy: their voice shall roar like the sea, and they shall ride upon horses, every one put in array, like a man to the battle, against thee, O daughter of Babylon.