1 Samuel 28:8 WEB

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.

⁹  The woman said to him, Behold, you know what Saul has done, how he has cut off those who have familiar spirits, and the wizards, out of the land: why then lay you a snare for my life, to cause me to die?

¹⁰  Saul swore to her by Yahweh, saying, As Yahweh lives, there shall no punishment happen to you for this thing.