1 Samuel 28:14

“What does he look like?” asked Saul. “An old man is coming up,” she replied. “And he is wearing a robe.” So Saul knew that it was Samuel, and he bowed facedown in reverence.

And he said unto her, What form is he of? And she said, An old man cometh up; and he is covered with a mantle. And Saul perceived that it was Samuel, and he stooped with his face to the ground, and bowed himself.