1 Samuel 28:6 WEB

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.

⁷  Then said Saul to his servants, Seek me a woman who has a familiar spirit, that I may go to her, and inquire of her. His servants said to him, Behold, there is a woman who has a familiar spirit at En-dor.

⁸  Saul disguised himself, and put on other clothing, and went, he and two men with him, and they came to the woman by night: and he said, Please divine to me by the familiar spirit, and bring me up whoever I shall name to you.