1 Samuel 21:10

David arose and fled that day. The presence of Doeg at Nob was a most untoward circumstance; and though David could never have anticipated that Saul would visit upon the priests the unwitting assistance they had given him with such barbarous ferocity, yet he must have felt sure that an active pursuit would be at once instituted against himself. He therefore took a most unwise and precipitate step, but one which clearly shows the greatness of the danger to which he was exposed. For he flees to Achish, king of Gath, the first town upon the Philistine border, at the mouth of the valley of Elah (see on 1 Samuel 17:3 ). Achish is called Abimelech in the title of Psalms 34:1-22 ; written by David in grateful commemoration of his escape, that being the official title of the kings of Gath handed down through many successive centuries (see Genesis 26:1 ). It has been objected that nothing could be more improbable than that David, the conqueror of Goliath, should seek refuge with a Philistine lord, and that this is nothing more than a popular tale, which has grown out of the real fact recorded in Psalms 27:1-14 . But when men are in desperate straits they take wild resolutions, and this meeting with Doeg, just after he had broken down with grief ( 1 Samuel 20:41 ), evidently put David to his wits' end. As, moreover, Saul was degenerating into a cruel tyrant, desertions may have become not uncommon, and though only three or four years can have elapsed since the battle of Elah, as David was only about twenty-four years of age at Saul's death, yet the change from a boyish stripling to a bearded man was enough to make it possible that David might not be recognised. As for Goliath's sword, we have seen that it was not remarkable for its size, and was probably of the ordinary pattern imported from Greece. Even if recognised, Achish might welcome him as a deserter from Saul, the great enemy of the Philistines; for as a deserter never received pardon or mercy, he must now use his prowess to the very utmost against Saul. Finally, the historical truth of the narrative is vouched for by Psalms 34:1-22 ; and the details are all different from those in Psalms 27:1-14 . David there is a powerful chieftain with a large following of trained soldiers, and feels so secure that he takes his wives with him; he asks for some place in which to reside, and occupies himself in continual forays. Here he is in the utmost distress, has no trained band of soldiers, and goes well nigh mad with mental anguish. And this is in exact keeping with that extreme excitement to which David was a prey in his last interview with Jonathan ( 1 Samuel 20:41 ); and only in his first grief at Saul's cruel bitterness would his mind have been so affected, and his conduct so rash.