2 Samuel 21:17

21:17 But Abishai the son of Zeruiah helped him, and struck the Philistine, and killed him. Then the men of David swore to him, saying, You shall go no more out with us to battle, that you don't quench the lamp of Israel.
-World English Bible

Other Translation

21:17 But Abishai the son of Zeruiah succoured him, and smote the Philistine, and killed him. Then the men of David sware unto him, saying, Thou shalt go no more out with us to battle, that thou quench not the light of Israel.
-King James Version