C. F. Keil and Franz Delitzsch on 1 Samuel 16:17-18

1Sa 16:17-18

When Saul commanded them to seek out a good player upon a stringed instrument in accordance with this advice, one of the youths (נערים, a lower class of court servants) said, “I have seen a son of Jesse the Bethlehemite, skilled in laying, and a brave man, and a man of war, eloquent, and a handsome man, and Jehovah is with him.” The description of David is “a mighty man” and “a man of war” does not presuppose that David had already fought bravely in war, but may be perfectly explained from what David himself afterwards affirmed respecting his conflicts with lions and bears (1Sa 17:34-35). The courage and strength which he had then displayed furnished sufficient proofs of heroism for any one to discern in him the future warrior.