KJV - And David said to Achish, Surely thou shalt know what thy servant can do. And Achish said to David, Therefore will I make thee keeper of mine head for ever.
ASV - And David said to Achish, Therefore thou shalt know what thy servant will do. And Achish said to David, Therefore will I make thee keeper of my head for ever.
BBE - And David said to Achish, You will see now what your servant will do. And Achish said to David, Then I will make you keeper of my head for ever.
WEB - David said to Achish, Therefore you shall know what your servant will do. Achish said to David, Therefore will I make you keeper of my head for ever.
YLT - And David saith unto Achish, `Therefore -- thou dost know that which thy servant dost do.' And Achish saith unto David, `Therefore -- keeper of my head I do appoint thee all the days.'