2 Kings 3:19-25 New King James Version (NKJV)
19 Also you shall attack every fortified city and every choice city, and shall cut down every good tree, and stop up every spring of water, and ruin every good piece of land with stones.”
20 Now it happened in the morning, when the grain offering was offered, that suddenly water came by way of Edom, and the land was filled with water.
21 And when all the Moabites heard that the kings had come up to fight against them, all who were able to bear arms and older were [a]gathered; and they stood at the border. 22 Then they rose up early in the morning, and the sun was shining on the water; and the Moabites saw the water on the other side as red as blood. 23 And they said, “This is blood; the kings have surely struck swords and have killed one another; now therefore, Moab, to the spoil!”
24 So when they came to the camp of Israel, Israel rose up and attacked the Moabites, so that they fled before them; and they entered their land, killing the Moabites. 25 Then they destroyed the cities, and each man threw a stone on every good piece of land and filled it; and they stopped up all the springs of water and cut down all the good trees. But they left the stones of Kir Haraseth intact. However the slingers surrounded and attacked it.
2 Kings 3:19-25 New International Version (NIV)
19 You will overthrow every fortified city and every major town. You will cut down every good tree, stop up all the springs, and ruin every good field with stones.”
20 The next morning, about the time for offering the sacrifice, there it was—water flowing from the direction of Edom! And the land was filled with water.
21 Now all the Moabites had heard that the kings had come to fight against them; so every man, young and old, who could bear arms was called up and stationed on the border. 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. 25 They destroyed the towns, and each man threw a stone on every good field until it was covered. They stopped up all the springs and cut down every good tree. Only Kir Hareseth was left with its stones in place, but men armed with slings surrounded it and attacked it.