2. Samuel 17:19

And the man's wife spread a covering (המּסך, the covering which she had close at hand) over the well (over the opening into the cistern), and scattered groats (ריפות, peeled barley: Pro 27:22) upon it, so that nothing was noticed. The Vulgate explanation is a very good one: "quasi siccans ptisanas" (as if drying peeled barley).

The contest between David and Absalom is now hasting towards a crisis. It must be determined by the sword, and preparation is made accordingly in this chapter. I. Absalom calls a council of war, in which Ahithophel urges despatch (Sa2 17:1-4), but Hushai recommends deliberation (Sa2 17:5-13); and Hushai's counsel is agreed to (Sa2 17:14), for vexation at which Ahithophel hangs himself (Sa2 17:23). II. Secret intelligence is sent to David (but with much difficultly) of their proceedings (Sa2 17:15-21). III. David marches to the other side Jordan (Sa2 17:22-24), and there his camp is victualled by some of his friends in that country (Sa2 17:27-29). IV. Absalom and his forces march after him into the land of Gilead on the other side Jordan (Sa2 17:25, Sa2 17:26). There we shall, in the next chapter, find the cause decided by a battle: hitherto, every thing has looked black upon poor David, but now the day of his deliverance begins to dawn.