1 Samuel 26:5-9 New American Bible, Revised Edition (NABRE)

5. David then went to the place where Saul was encamped and saw the spot where Saul and his general, Abner, son of Ner, had their sleeping quarters. Saul was lying within the camp, and all his soldiers were bivouacked around him.

6. David asked Ahimelech the Hittite, and Abishai, son of Zeruiah and brother of Joab, “Who will go down into the camp with me to Saul?” Abishai replied, “I will.”

7. So David and Abishai reached Saul’s soldiers by night, and there was Saul lying asleep within the camp, his spear thrust into the ground at his head and Abner and his troops sleeping around him.

8. Abishai whispered to David: “God has delivered your enemy into your hand today. Let me nail him to the ground with one thrust of the spear; I will not need to strike him twice!”

9. But David said to Abishai, “Do not harm him, for who can lay a hand on the Lord’s anointed and remain innocent?

1 Samuel 26