2 Kings 3:22-24

New International Version

²² When they got up early in the morning, the sun was shining on the water. To the Moabites across the way, the water looked red—like blood. ²³ “That’s blood!” they said. “Those kings must have fought and slaughtered each other. Now to the plunder, Moab!”

²⁴ But when the Moabites came to the camp of Israel, the Israelites rose up and fought them until they fled. And the Israelites invaded the land and slaughtered the Moabites.