2 Samuel 17:13

into the river Into the ravine. Hushai intentionally indulges in an extravagant hyperbole in order to describe the irresistible power of the force that would be gathered, if he means to suggest the idea of dragging a city bodily down from the rock on which, like most fortified cities, it was built: but perhaps he means no more than that the city should be conquered and demolished as a penalty. Compare Micah's prophecy of the destruction of Samaria, which stood on a hill: "I will pour down the stones thereof into the valley" (Micah 1:6).