John Gills Exposition of the Bible Commentary - 1 Samuel 24:19
For if a man find his enemy, will he let him go well away ?.... Or "in a good way" F5 בדרך טובה "in via bona", Pagninus, Montanus. , in peace and safety, without doing him any hurt; this is not usual among men, and yet this was the present case; David had found his enemy Saul, which Saul tacitly owns, and yet had let him go well away from him, without hurting him: wherefore the Lord reward thee good for that thou hast done unto me this day ; he does not promise to reward him... read more
Matthew Henry's Complete Commentary - 1 Samuel 24:16-22
I. Saul's penitent reply to David's speech. It was strange that he had patience to hear him out, considering how outrageous he was against him, and how cutting David's discourse was. But God restrained him and his men; and we may suppose Saul struck with amazement at the singularity of the event, and much more when he found how much he had lain at David's mercy. His heart must have been harder than a stone if this had not affected him. 1. He melted into tears, and we will not suppose them to... read more