1 Samuel 27:9-11

New Century Version

⁹ When David fought them, he killed all the men and women and took their sheep, cattle, donkeys, camels, and clothes. Then he returned to Achish.

¹⁰ Achish would ask David, “Where did you go raiding today?” And David would tell him that he had gone to the southern part of Judah, or Jerahmeel, or to the land of the Kenites. ¹¹ David never brought a man or woman alive to Gath. He thought, “If we bring people alive, they may tell Achish, ‘This is what David really did.’” David did this all the time he lived in the Philistine land.