The Quraan also talks about water barriers, and how it does not mix. Sweet water does not mix with salty water. This was also discovered recently in the seas and oceans.
Hence, Prophet Muhammad told more than 1400 years ago about a barrier between tow bodies of flowing water and that they don't mix. When was such information discovered and known to the People?
Such issues prove to those who want the pure truth, that the Quraan is a true message from Allah, and not the word of a human or an angel; rather it's the speech of Allah, the creator of the creations. And it's the true book that calls to the true Religion.
Refer to scientific researches about this issue.
QuoteQuraan also talks about water barriers, and how it does not mix. Sweet water does not mix with salty water. This was also discovered recently in the seas and oceans.
Allah is Great.