Joseph Benson's Commentary of the Old and New Testaments - 2 Kings 2:21-22
2 Kings 2:21-22. He went forth unto the spring, and cast the salt in there If the salt had been a proper remedy for the brackishness of these waters and the barrenness of the land, what could so small a quantity have done, and especially as cast into the fountain? For a fountain quickly works out any thing cast into it. But Elisha only used it as a sign of God’s power, which was to produce the effect, and to render the operation of that power more conspicuous. Therefore he says, Thus saith... read more
Albert Barnes' Notes on the Whole Bible - 2 Kings 2:21
The spring of the waters - The spring intended is probably that now called Ain-es-Sultan, which is not much more than a mile from the site of the ancient town. It is described as a large and beautiful fountain of sweet and pleasant water. The springs issuing from the eastern base of the highlands of Judah and Benjamin are to this day generally brackish. read more