Thematic Bible: Departed spirits

He said to her, In what form is he? And she said, An old man comes up, covered with a mantle. And Saul perceived that it was Samuel, and he stooped with his face to the ground and made obeisance. And Samuel said to Saul, Why have you disturbed me to bring me up? Saul answered, I am bitterly distressed; for the Philistines make war against me, and God has departed from me and answers me no more, either by prophets or by dreams. Therefore I have called you, that you may make known to me what I should do.