1 Samuel 26:7-9

Amplified Bible, Classic Edition

⁷ So David and Abishai went to the army by night, and there Saul lay sleeping within the encampment with his spear stuck in the ground at his head; and Abner and the army lay round about him.

⁸ Then said Abishai to David, God has given your enemy into your hands this day. Now therefore let me smite him to the earth at once with one stroke of the spear, and I will not strike him twice.

⁹ David said to Abishai, Do not destroy him; for who can raise his hand against the Lord’s anointed and be guiltless?