1 Samuel 24:7, 10, 11

With these words David sharply rebuked his men and did not allow them to attack Saul. And Saul left the cave and went his way.

This day you have seen with your own eyes how the LORD delivered you into my hands in the cave. Some urged me to kill you, but I spared you; I said, ‘I will not lay my hand on my lord, because he is the LORD’s anointed.’

See, my father, look at this piece of your robe in my hand! I cut off the corner of your robe but did not kill you. See that there is nothing in my hand to indicate that I am guilty of wrongdoing or rebellion. I have not wronged you, but you are hunting me down to take my life.