1 Samuel 26:7-9

World English Bible

⁷ So David and Abishai came to the people by night: and, behold, Saul lay sleeping within the place of the wagons, with his spear stuck in the ground at his head; and Abner and the people lay around him. ⁸ Then Abishai said to David, “God has delivered up your enemy into your hand today. Now therefore please let me strike him with the spear to the earth at one stroke, and I will not strike him the second time.”

⁹ David said to Abishai, “Don’t destroy him; for who can stretch out his hand against Yahweh’s anointed, and be guiltless?”