King James Version
And when Saul saw David go forth against the Philistine, he said unto Abner, the captain of the host, Abner, whose son is this youth? And Abner said, As thy soul liveth, O king, I cannot tell.New International Version
As Saul watched David going out to meet the Philistine, he said to Abner, commander of the army, "Abner, whose son is that young man?" Abner replied, "As surely as you live, O king, I don't know."Catholic Public Domain Version
Now at the time that Saul had seen David going out against the Philistines, he said to Abner, the leader of the military, "From what stock is this youth descended, Abner?" And Abner said, "As your soul lives, O king, I do not know.