John 1:8-9
he was not that Light, but was sent to testify of that light.
John 5:35
he was a burning and a shining light: and you were willing to be entertain'd for a while with his light.
Treasury of Scripture Knowledge
Summary
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.