1 Samuel 28:3-6

3 Now Samuel was dead, and all Israel had lamented him, and buried him in Ramah, even in his own city. Saul had put away those who had familiar spirits, and the wizards, out of the land.  4 The Philistines gathered themselves together, and came and encamped in Shunem: and Saul gathered all Israel together, and they encamped in Gilboa.  5 When Saul saw the host of the Philistines, he was afraid, and his heart trembled greatly.  6 When Saul inquired of Yahweh, Yahweh didn't answer him, neither by dreams, nor by Urim, nor by prophets.