1 Samuel 17:56-58

17:56 The king said, “Find out whose son this boy is!”

17:57 So when David returned from striking down the Philistine, Abner took him and brought him before Saul. He still had the head of the Philistine in his hand. 17:58 Saul said to him, “Whose son are you, young man?” David replied, “I am the son of your servant Jesse in Bethlehem.” ¹ 

[17:58]  ¹ map For location see Map5 B1; Map7 E2; Map8 E2; Map10 B4.