2 Kings 3:22 - Exposition

And they rose up early in the morning, and the sun shone upon the water, and the Moabites saw the water on the other side as red as blood. The red hue of the water is ascribed by Ewald to "the red tinge of the soil" in the part of Edom where the rain had fallen; by Keil, to "the reddish earth of the freshly dug trenches," or pits; but the only cause of the redness mentioned either in Kings or in Josephus is the ruddy hue of the sunrise. A ruddy sunrise is common in the East, more especially in stormy weather (see Matthew 16:3 ); and the red light, falling upon the water in the pits, and reflected thence to the opposite side of the wady, would quite sufficiently account for the mistake of the Moabites, without supposing that the water was actually stained and discolored. The Moabites concluded that the red-looking liquid was blood, from knowing that the wady was dry the day before, and from not suspecting that there had been any change in the night, as the storm which had caused the change was at such a distance.