The Holy Quran is a book of guidance, however, it contained accurate scientific references that were discovered only in modern times, and one of the greatest of these references is what was reported about the depths of the sea and internal waves.

The Holy Verse

Allah Almighty said:

Or like darkness in a sea of clouds, clouded by a wave from Above, Waves from above clouds, shadows on top of each other, if he took out his hand he could hardly see them
(Light: 40)

What is the Aegean Sea

It is a very deep sea whose darkness intensifies, and the layers of darkness in it increase as the depth increases.

What is meant by a wave from above a wave

Modern science has proven the existence of internal waves inside the deep sea, separating layers of water of different density, these waves are not visible to the naked eye, and they were detected using advanced devices.

Darkness in the deep sea

Scientists have discovered that:

Light is gradually absorbed as the depth increases.

At a depth of 200 meters the light disappears completely.

The darkness becomes multilayered, as the Quran described with amazing accuracy.

The face of the scientific miracle

Man was not able to:

Diving to such depths

Seeing the inner waves

The study of superimposed darkness

Only after the invention of modern submarines and sophisticated sensors, the Quran nevertheless accurately described these facts more than 1400 years ago.

The significance of it

This is a clear proof that:

The Qur'an is a revelation from Allah, the all-knowing, the expert
And it's not from human speech.