I have sinned - Perhaps the word חטאתי chatathi, "I have sinned," should be read, I have erred, or, have been mistaken. I have taken thee to be a very different man from what I find thee to be. Taken literally it was strictly true. He often purposed the spilling of David's blood; and thus, again and again, sinned against his life.

Then said Saul, I have sinned,.... Which is more than he acknowledged before, and yet, it is to be feared he had no true sense of his sin, and real repentance for it; but, like Pharaoh, his guilty conscience for the present forced this confession from him; see Exodus 9:27,

return, my son David: meaning to his own house, or rather to his palace, since he had disposed of his wife to another man:

for I will no more do thee harm: or seek to do it by pursuing him from place to place, as he had done, which had given him a great deal of trouble and fatigue:

because my soul was precious in thine eyes this day; and therefore spared, when he could have taken it away; which showed that his life was dear to him, of great worth and value in his account; and therefore he would neither take it away himself, nor suffer another to do it:

behold, I have played the fool, and erred exceedingly: in seeking after his life, and pursuing him again, when he had such a convincing proof of his sincerity and faithfulness, and of his cordial affection for him, when he only cut off the skirts of his garment in the cave, and spared his life.

Moreover, Saul could not help confessing, "I have sinned: return, my son David; I will do thee harm no more, because my life was precious in thine eyes that day." A good intention, which he never carried out. "He declared that he would never do any more what he had already so often promised not to do again; and yet he did not fail to do it again and again. He ought rather to have taken refuge with God, and appealed to Him for grace, that he might not fall into such sins again; yea, he should have entreated David himself to pray for him" (Berleb. Bible). He adds still further, "Behold, I have acted foolishly, and have gone sore astray;" but yet he persists in this folly. "There is no sinner so hardened, but that God gives him now and then some rays of light, which show him all his error. But, alas! when they are awakened by such divine movings, it is only for a few moments; and such impulses are no sooner past, than they fall back again immediately into their former life, and forget all that they have promised."

Then said Saul, I have sinned: return, my son David: for I will no more do thee harm, because my soul was {k} precious in thine eyes this day: behold, I have played the fool, and have erred exceedingly.

(k) Because you saved my life this day.

26:21 My soul, and c. - This second instance of David's tenderness wrought more upon Saul than the former. He owns himself melted and quite overcome by David's kindness to him. My soul was precious in thine eyes, which I thought had been odious. He acknowledges he had done very ill to persecute him: I have acted against God's law, I have sinned: and against my own interest, I have played the fool, in pursuing him as an enemy, who was indeed one of my best friends. And herein I have erred exceedingly, have wronged both thee and myself. Nothing can be more full and ingenuous than this confession: God surely now touched his heart. And he promises to persecute him no more: nor does it appear that he ever attempted it.

26:21-25 Saul repeated his good words and good wishes. But he showed no evidence of true repentance towards God. David and Saul parted to meet no more. No reconciliation among men is firm, which is not founded in an cemented by peace with God through Jesus Christ. In sinning against God, men play the fool, and err exceedingly. Many obtain a passing view of these truths, who hate and close their eyes against the light. Fair professions do not entitle those to confidence who have long sinned against the light, yet the confessions of obstinate sinners may satisfy us that we are in the right way, and encourage us to persevere, expecting our recompence from the Lord alone.