John Gills Exposition of the Bible Commentary - 1 Samuel 28:2
And David said to Achish, surely thou shalt know what thy servant can do ,.... By which he would have Achish understand, and so he did, that he would exert himself in favour of the Philistines, and against Israel, and do great and brave things, of which Achish would be, made sensible, through his heroic courage and valour; though he meant rather what he could and should do for Israel against the Philistines, if he had an opportunity: but it seems best of all to consider David as quite... read more
Matthew Henry's Complete Commentary - 1 Samuel 28:1-6
Here is, I. The design of the Philistines against Israel. They resolved to fight them, 1 Sam. 28:1. If the Israelites had not forsaken God, there would have been no Philistines remaining to molest them; if Saul had not forsaken him, they would by this time have been put out of all danger by them. The Philistines took an opportunity to make this attempt when they had David among them, whom they feared more than Saul and all his forces. II. The expectation Achish had of assistance from David in... read more