Thematic Bible: Departed spirits

Saul told her, "What does he look like?" She said, "An old man is coming up, and he's wrapped in a robe." Saul knew that it was Samuel, and he bowed low to the ground and prostrated himself. Samuel told Saul, "Why did you disturb me by bringing me up?" Saul said, "I'm in great distress. The Philistines are waging war against me. God has departed from me and won't answer me anymore, either by messages written by the hand of the prophets or by dreams. So I've summoned you to tell me what I should do."