1 Samuel 21:10-12

So David escaped from Saul and went to King Achish of Gath. But the officers of Achish were unhappy about his being there. “Isn’t this David, the king of the land?” they asked. “Isn’t he the one the people honor with dances, singing, ‘Saul has killed his thousands, and David his ten thousands’?” David heard these comments and was very afraid of what King Achish of Gath might do to him.