Allah says in the Quran



Surah 7 - Al A'raf THE HEIGHTS



007.054 Your Guardian-Lord is God, Who created the heavens and the earth in six days, then He established Himself on the Throne (of authority): He draweth the night as a veil o'er the day, each seeking the other in rapid succession: He created the sun, the moon, and the stars, (all) governed by laws under His command. Is it not His to create and to govern? Blessed be God, the Cherisher and Sustainer of the worlds!






Surah 21 - Al Anbiya THE PROPHETS


021.030 Do not the Unbelievers see that the heavens and the earth were joined together (as one unit of creation), before we clove them asunder? We made from water every living thing. Will they not then believe?










051.047 With power and skill did We construct the Firmament: for it is We Who create the vastness of pace.


Surah 51 - Al Dhariyat THE WINDS THAT SCATTER