1 Samuel 26:8-10
New International Version
8 Abishai said to David, “Today God has delivered your enemy into your hands. Now let me pin him to the ground with one thrust of the spear; I won’t strike him twice.”
9 But David said to Abishai, “Don’t destroy him! Who can lay a hand on the Lord’s anointed(A) and be guiltless?(B) 10 As surely as the Lord lives,” he said, “the Lord himself will strike(C) him, or his time(D) will come and he will die,(E) or he will go into battle and perish.