1 Samuel 26:13-16

The top of a hill. Hebrew, "the top of the hill," the particular mountain from which David had reconnoitred Saul's camp ( 1 Samuel 26:5 ). A great space being between them. At En-gedi Saul was alone, and had placed himself in David's power; he therefore had followed him closely. Here Saul had his army round him, and David had entered his camp by stealth. It is not, therefore, till he had placed an ample interval between them that he calls to Abner , and asks in derision, Art thou not a man? The irony is enfeebled by the insertion of the word valiant . No special valour was needed any one worthy of the name of man ought to have guarded his master better. Who is like to thee —Hebrew, "who is as thou"— in Israel? Among all Saul's subjects there was no one so powerful and highly placed as the commander-in-chief, and he ought to have shown himself worthy of his pre-eminence. Justly, therefore, for neglecting his duty and exposing the king to danger, he and his people were worthy to die. Hebrew, "sons of death" (see on 1 Samuel 20:31 ). Finally David bids him search for the king's spear and water bottle, that he may understand how completely Saul had been in his power. It has been suggested that Abner was probably a personal enemy of David, with whom he could never have held the high position which he occupied with his near relative Saul. Possibly instead of dissuading Saul from persecuting David, he stirred up his ill feelings. Still absolutely there is nothing in this banter which was not justified by Abner's official position.