1 Samuel 24:4

Verse 1 Samuel 24:4. And the men of David said] We know not to what promise of God the men of David refer; they perhaps meant no more than to say, "Behold, the Lord hath delivered thine enemy into thy land, now do to him as he wishes to do to thee."

Then David arose] Though I have a high opinion of the character of David, yet the circumstances of the case seem to indicate that he arose to take away the life of Saul, and that it was in reference to this that his heart smote him. It appears that he rose up immediately at the desire of his men to slay his inveterate enemy, and one whom he knew the Lord had rejected; but when about to do it he was prevented by the remonstrance of God in his conscience, and instead of cutting off his head, as he might have done, an act which the laws and usages of war would have justified, he contented himself with cutting off the skirt of his robe; and he did this only to show Saul how much he had been in his power.