John Gill's Bible Commentary Ver. 6. And he said unto his men , etc.] When he returned and brought the skirt of Saul’s garment in his hand; or else he said this before that, though here mentioned, when they moved it to him to dispatch him, as he had a fair opportunity of doing it: God forbid that I should do this thing unto my master, the Lord’s anointed ; and which he could not think of but with detestation and abhorrence, since he was his sovereign lord and master, and he a subject of his, and was anointed by the order of God, and his person sacred: to stretch forth my hand against him ; to take away his life; to cut off the skirt of his garment gave him uneasiness; but to slay him, the thought of it was shocking to him: seeing he [is] the anointed of the Lord ; anointed by Samuel to be king, ( 1 Samuel 10:1), by order of the Lord, ( 1 Samuel 9:17).
Matthew Henry Commentary
Verses 1-7 - God delivered Saul into David's hand. It was an opportunity given to David to exercise faith and patience. He had a promise of the kingdom but no command to slay the king. He reasons strongly, both with himsel and with his men, against doing Saul any hurt. Sin is a thing which it becomes us to startle at, and to resist temptations thereto. He no only would not do this bad thing himself, but he would not suffer thos about him to do it. Thus he rendered good for evil, to him from whom he received evil for good; and was herein an example to all who are calle Christians, not to be overcome of evil, but to overcome evil with good.
Original Hebrew ויאמר559 לאנשׁיו582 חלילה2486 לי מיהוה3069 אם518 אעשׂה6213 את853 הדבר1697 הזה2088 לאדני113 למשׁיח4899 יהוה3069 לשׁלח7971 ידי3027 בו כי3588 משׁיח4899 יהוה3069 הוא׃1931