Joseph Benson's Commentary of the Old and New Testaments - 1 Samuel 28:3
1 Samuel 28:3. Now Samuel was dead, &c. This was observed before, 1 Samuel 25:1, but is repeated here again to show that Saul was now sensible of his loss, wanting his advice in a time of great distress. Saul had put away those that had familiar spirits According to the divine command, Leviticus 20:27, which perhaps he had executed in the beginning of his reign, when he was directed by Samuel. read more
Albert Barnes' Notes on the Whole Bible - 1 Samuel 28:7
Enquire - A different word from that in 1 Samuel 28:6, though nearly synonymous with it. It is more frequently applied to inquiry of a false god, as e. g. 2 Kings 1:2; Isaiah 8:19; Isaiah 19:3.En-dor (see Joshua 11:2 note) was seven or eight miles from the slopes of Gilboa, on the north of little Hermon, where the Philistines were encamped; so that Saul must have run great risks in going there. read more