2 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.'
2
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.”
Young's Literal Translation is in the public domain.