Then all the Moabites, hearing that the kings had ascended so that they might fight against them, gathered all who had been girded with a belt around them, and they stood at the borders.
Then it happened that, in the morning, when the sacrifices were usually to be offered, behold, water was arriving along the way of Idumea, and the land was filled with water.
And rising up in early morning, and when the sun was now rising before the waters, the Moabites saw the waters opposite them, which were red like blood.