6 And Achish calleth unto David, and saith unto him, 'Jehovah liveth, surely thou 'art' upright, and good in mine eyes is thy going out, and thy coming in, with me in the camp, for I have not found in thee evil from the day of thy coming in unto me till this day; and in the eyes of the princes thou art not good;
Matthew Henry's Commentary on 1 Samuel 29:6
Commentary on 1 Samuel 29:6-11
(Read 1 Samuel 29:6-11)
David scarcely ever had a greater deliverance than when dismissed from such insnaring service. God's people should always behave themselves so, as, if possible, to get the good word of all they have dealings with: and it is due to those who have acted well, to speak well of them.