1 Samuel 17:55-57

New American Standard Bible

⁵⁵ Now when Saul had seen David going out against the Philistine, he said to Abner the commander of the army, “Abner, whose son is ^(A)this young man?” And Abner said, “By your life, O king, I do not know.” ⁵⁶ And the king said, “You then, ask whose son the youth is.” ⁵⁷ So when David returned from killing the Philistine, Abner took him and ^(B)brought him before Saul with the Philistine’s head in his hand.