Isaiah 5:25-29

For this reason the anger of the Lord has burned against His people, And He has stretched out His hand against them and struck them. And the mountains quaked, and their corpses lay like refuse in the middle of the streets. Despite all this, His anger is not spent, But His hand is still stretched out.

He will also lift up a flag to the distant nation, And whistle for it from the ends of the earth; And behold, it will come with speed swiftly.

No one in it is tired or stumbles, No one slumbers or sleeps; Nor is the undergarment at his waist loosened, Nor his sandal strap broken.

Its arrows are sharp and all its bows are bent; The hoofs of its horses seem like flint, and its chariot wheels like a storm wind.

Its roaring is like a lioness, and it roars like young lions; It growls as it seizes the prey And carries it off with no one to save it.