1 Samuel 27
11 Ref And David saved neither man nor woman alive, to bring them to Gath, saying, Lest they should tell of us, saying, So did David, and so hath been his manner all the while he hath dwelt in the country of the Philistines.
12 Ref And Achish believed David, saying, He hath made his people Israel utterly to abhor him; therefore he shall be my servant for ever.