Isaiah 5:25-30

So the LORD has become very angry with his people, and he has raised his hand to punish them. Even the mountains are frightened. Dead bodies lie in the streets like garbage. But the LORD is still angry; his hand is still raised to strike down the people. He raises a banner for the nations far away. He whistles to call those people from the ends of the earth. Look! The enemy comes quickly! Not one of them becomes tired or falls down. Not one of them gets sleepy and falls asleep. Their weapons are close at hand, and their sandal straps are not broken. Their arrows are sharp, and all of their bows are ready to shoot. The horses’ hoofs are hard as rocks, and their chariot wheels move like a whirlwind. Their shout is like the roar of a lion; it is loud like a young lion. They growl as they grab their captives. There is no one to stop them from taking their captives away. On that day they will roar like the waves of the sea. And when people look at the land, they will see only darkness and pain; all light will become dark in this thick cloud.