And David said to Achish, "You know now what your servant will do." And Achish said to David, "And so, I will appoint you to guard my head for all days.
Other versions
King James Version
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.English Standard Version
David said to Achish, "Very well, you shall know what your servant can do." And Achish said to David, "Very well, I will make you my bodyguard for life."New International Version
David said, "Then you will see for yourself what your servant can do." Achish replied, "Very well, I will make you my bodyguard for life."