The Quran on Deep Seas and Internal Waves:

Allah has said in the Quran:  "Or (the unbelievers’ state) is like the darkness in a deep sea. It is covered by waves, above which are waves, above which are clouds. Darknesses, one above another. If a man stretches out his hand, he cannot see it...."  (Quran, 24:40) This verse mentions the darkness found in …