Isaiah 5:25-30

25Therefore the anger of the Lord was kindled against his people, and he stretched out his hand against them and struck them, and the mountains quaked; and their corpses were as refuse in the midst of the streets. For all this his anger has not turned away, and his hand is stretched out still.

26He will raise a signal for nations far away, and whistle for them from the ends of the earth; and behold, quickly, speedily they come!

27None is weary, none stumbles, none slumbers or sleeps, not a waistband is loose, not a sandal strap broken;

28their arrows are sharp, all their bows bent, their horses' hoofs seem like flint, and their wheels like the whirlwind.

29Their roaring is like a lion, like young lions they roar; they growl and seize their prey; they carry it off, and none can rescue.

30They will growl over it on that day, like the growling of the sea. And if one looks to the land, behold, darkness and distress; and the light is darkened by its clouds.