THE SPHERICAL SHAPE OF THE EARTH
In early times, people believed that the earth is flat. For centuries, men were afraid to venture out too far, lest they should fall off the edge. Sir Francis Drake was the first person who proved that the earth is spherical when he sailed around it in 1597. Consider the following Qur’aanic verse regarding the alternation of day and night: “Seest thou not that Allah merges Night into Day And He merges Day into Night?†[Al-Qur’aan 31:29]
Merging here means that the night slowly and gradually changes to day and vice versa. This phenomenon can only take place if the earth is spherical. If the earth was flat, there would have been a sudden change from night to day and from day to night. The following verse also alludes to the spherical shape of the earth: “He created the heavens And the earth In true (proportions): He makes the Night Overlap the Day, and the Day Overlap the Night.†[Al-Qur’aan 39:5]
The Arabic word used here is Kawwara meaning ‘to overlap’ or ‘to coil’– the way a turban is wound around the head. The overlapping or coiling of the day and night can only take place if the earth is spherical.
The earth is not exactly round like a ball, but geo-spherical i.e. it is flattened at the poles. The following verse contains a description of the earth’s shape: The Qur’aan and Modern Science: Compatible or Incompatible?
“And the earth, moreover, Hath He made egg shaped.†2 [Al-Qur’aan
79:30]
The Arabic word for egg here is dahaha, which means an ostrich-egg. The shape of an ostrich-egg resembles the geo-spherical shape of the earth. Thus the Qur’aan correctly describes the shape of the earth, though the prevalent notion when the Qur’aan was revealed was that the earth is flat.
THE LIGHT OF THE MOON IS REFLECTED LIGHT
It was believed by earlier civilizations that the moon emanates its own light. Science now tells us that the light of the moon is reflected light. However this fact was mentioned in the Qur’aan 1,400 years ago in the following verse:.“Blessed is He Who made Constellations in the skies, And placed therein a Lamp And a Moon giving light.†[Al-Qur’aan 25:61]
The Arabic word for the sun in the Qur’aan, is shams. It is referred to as siraaj, which means a ‘torch’ or as wahhaaj which means ‘a blazing lamp’ or as diya which means ‘shining glory’. All three descriptions are appropriate to the sun, since it generates intense heat and light by its internal combustion. The Arabic word for the moon is qamar and it is described in the Qur’aan as muneer, which is a body that gives nur i.e. light. Again, the Qur’aanic
description matches perfectly with the true nature of the moon, which does not give off light itself and is an inert body that reflects the light of the sun.
Not once in the Qur’aan, is the moon mentioned as siraaj, wahhaaj or diya or the sun as nur or muneer. This implies that the Qur’aan recognizes the difference between the nature of sunlight and moonlight.