1 Samuel 27:11-12

Young's Literal Translation

¹¹ Neither man nor woman doth David keep alive, to bring in [word] to Gath, saying, `Lest they declare [it] against us, saying, Thus hath David done, and thus [is] his custom all the days that he hath dwelt in the fields of the Philistines.'

¹² And Achish believeth in David, saying, `He hath made himself utterly abhorred among his people, in Israel, and hath been to me for a servant age-during.'