Complex sentence: The title most probably has its origin in the Biblical passage 1 Kings 18:41-45, which speaks of a cloud above the sea, no bigger than a man's hand, which is seen from Mount Carmel.
Split into simpler sentences: The title most probably has its origin in the Biblical passage 1 Kings 18:41-45. The passage speaks of a cloud above the sea, no bigger than a man's hand, which is seen from Mount Carmel.