1 Samuel 28:7

Then said Saul unto his servants, his hardened heart prompting him to turn to superstitious means forbidden by the Law, Seek me a woman that hath a familiar spirit, one in possession of an Ob, or spirit, one able to conjure up the dead, that I may go to her and inquire of her, to have the future disclosed to him. And his servants said to him, Behold, there is a woman that hath a familiar spirit at Endor, a town about twelve miles north of Gilboa, on the northern slopes of the Little Hermon, almost ten miles southeast of Nazareth.