The Parasomnial Order

For God speaks in one way, and in two, though people do not perceive it. In a dream, in a vision of the night, when deep sleep falls on mortals, while they slumber on their beds, then he opens their ears, and terrifies them with warnings, that he may turn them aside from their deeds, and keep them from pride, to spare their souls from the Pit, their lives from traversing the River.