Isaiah 5:25-30

25Therefore is the anger of Jehovah kindled against his people, and he hath stretched out his hand against them and hath smitten them; and the mountains trembled, and their carcases are become as dung in the midst of the streets. For all this his anger is not turned away, and his hand is stretched out still. 26And he will lift up a banner to the nations afar off, and will hiss for one from the end of the earth; and behold, it will come rapidly [and] lightly. 27None among them is weary, none stumbleth; they slumber not, nor sleep; none hath the girdle of his loins loosed, nor the thong of his sandals broken; 28their arrows are sharp, and all their bows bent; their horses' hoofs are reckoned as the flint, and their wheels as a whirlwind. 29Their roaring is like a lioness, they roar as the young lions; yea, they growl, and snatch the prey, and carry it away safe, and there is none to deliver; 30and they shall roar against them in that day like the roaring of the sea. And if one look upon the earth, behold darkness [and] distress, and the light is darkened in the heavens thereof.