for those who say the quran was written by Muhammad
He has let loose the two seas, converging together, with a barrier between them they do not break through.
Qur'an, 55:19-20
this means the barrier between salt and fresh water
a person in the deserts of Arabia 1426 years ago, could he have known this
And it is We Who have constructed the heaven with might, and verily, it is We Who are steadily expanding it. (Qur'an, 51:47)
Big Bang thoery states the universe is expanding and this was found out a few years ago
now tell me could Muhammad a person who lived 1,426 years ago known this?
we then formed the drop into a clot and formed the clot into a lump and formed the lump into bones and clothed the bones in flesh; and then brought him into being as another creature. Blessed be Allah, the Best of Creators! (Qur'an, 23:14)
Could Muhammed who could not read or write have known the stages a baby goes through when in the womb