281 And it cometh to pass in those days, that the Philistines gather their camps for the war, to fight against Israel, and Achish saith unto David, 'Thou dost certainly know that with me thou dost go out into the camp, thou and thy men.' 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.'
3 And Samuel hath died, and all Israel mourn for him, and bury him in Ramah, even in his city, and Saul hath turned aside those having familiar spirits, and the wizards, out of the land. 4 And the Philistines are gathered, and come in, and encamp in Shunem, and Saul gathereth all Israel, and they encamp in Gilboa,
Matthew Henry's Commentary on 1 Samuel 28:1-4
Commentary on 1 Samuel 28:1-6
(Read 1 Samuel 28:1-6)
David could not refuse Achish without danger. If he promised assistance, and then stood neuter, or went over to the Israelites, he would behave with ingratitude and treachery. If he fought against Israel, he would sin greatly. It seemed impossible that he should get out of this difficulty with a clear conscience; but his evasive answer, intended to gain time, was not consistent with the character of an Israelite indeed. Troubles are terrors to the children of disobedience. In his distress, Saul inquired of the Lord. He did not seek in faith, but with a double, unstable mind. Saul had put the law in force against those that had familiar spirits, Exodus 22:18. Many seem zealous against, sin, when they are any way hurt by it, who have no concern for the glory of God, nor any dislike of sin as sin. Many seem enemies to sin in others, while they indulge it in themselves. Saul will drive the devil out of his kingdom, yet harbours him in his heart by envy and malice. How foolish to consult those whom, according to God's law, he had endeavoured to root out!