1 Chronicles 10:13
“So Saul died for his transgression which he committed against the Lord, even against the word of the Lord, which he kept not, and also for asking counsel of one that had a familiar spirit, to enquire of it;”
And when all Jabesh–gilead heard all that the Philistines had done to Saul,
They arose, all the valiant men, and took away the body of Saul, and the bodies of his sons, and brought them to Jabesh, and buried their bones under the oak in Jabesh, and fasted seven days.
So Saul died for his transgression which he committed against the Lord, even against the word of the Lord, which he kept not, and also for asking counsel of one that had a familiar spirit, to enquire of it;
And enquired not of the Lord: therefore he slew him, and turned the kingdom unto David the son of Jesse.
Cross-References
“And when they shall say unto you, Seek unto them that have familiar spirits, and unto wizards that peep, and that mutter: should not a people seek unto their God? for the living to the dead?”
“And the soul that turneth after such as have familiar spirits, and after wizards, to go a whoring after them, I will even set my face against that soul, and will cut him off from among his people.”
“For rebellion is as the sin of witchcraft, and stubbornness is as iniquity and idolatry. Because thou hast rejected the word of the Lord, he hath also rejected thee from being king.”
“Regard not them that have familiar spirits, neither seek after wizards, to be defiled by them: I am the Lord your God.”
“Whosoever committeth sin transgresseth also the law: for sin is the transgression of the law.”