The short answer
The Quran teaches that Allah created the heavens and earth and describes them as once joined and then separated. It does not provide a modern scientific timeline or name the Big Bang, so avoid claiming more than the text says [1][2].
The Quran presents the universe as created by Allah, not eternal or purposeless. One verse says the heavens and earth were a joined entity and Allah separated them, then mentions that every living thing was made from water 1. The verse invites reflection, but it does not give measurements, a detailed physical sequence or a scientific theory by name.
Another passage describes the heaven as smoke when Allah directed its formation and says He completed seven heavens 2. These are statements of revelation about creation. Muslims may study modern cosmology, but should distinguish scientific models based on observation from the Quran's theological teaching about the Creator and purpose.
Some writers compare the joined-and-separated wording to the Big Bang. That can be offered as a possible reflection, not as proof that the Quran explicitly states a modern model or its technical details. Scientific understanding can change as evidence develops. Read the verses in context, consult reliable tafsir, and avoid using claims that go beyond what either the text or science establishes.
The Quran describes the heavens and earth as joined and then separated, and life made from water.
أَوَلَمۡ يَرَ ٱلَّذِينَ كَفَرُوٓاْ أَنَّ ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضَ كَانَتَا رَتۡقࣰ ا فَفَتَقۡنَٰهُمَاۖ وَجَعَلۡنَا مِنَ ٱلۡمَآءِ كُلَّ شَيۡءٍ حَيٍّۚ أَفَلَا يُؤۡمِنُونَ ٣٠
Have those who disbelieved not considered that the heavens and the earth were a joined entity, and We separated them and made from water every living thing? Then will they not believe
The passage describes the heaven as smoke and Allah completing seven heavens.
ثُمَّ ٱسۡتَوَىٰٓ إِلَى ٱلسَّمَآءِ وَهِيَ دُخَانࣱ فَقَالَ لَهَا وَلِلۡأَرۡضِ ٱئۡتِيَا طَوۡعًا أَوۡ كَرۡهࣰ ا قَالَتَآ أَتَيۡنَا طَآئِعِينَ ١١ فَقَضَىٰهُنَّ سَبۡعَ سَمَٰوَاتࣲ فِي يَوۡمَيۡنِ وَأَوۡحَىٰ فِي كُلِّ سَمَآءٍ أَمۡرَهَاۚ وَزَيَّنَّا ٱلسَّمَآءَ ٱلدُّنۡيَا بِمَصَٰبِيحَ وَحِفۡظࣰ اۚ ذَٰلِكَ تَقۡدِيرُ ٱلۡعَزِيزِ ٱلۡعَلِيمِ ١٢
11 Then He directed Himself to the heaven while it was smoke and said to it and to the earth, "Come [into being], willingly or by compulsion." They said, "We have come willingly 12 And He completed them as seven heavens within two days and inspired in each heaven its command. And We adorned the nearest heaven with lamps and as protection. That is the determination of the Exalted in Might, the Knowing
Creation of the heavens and earth is presented as a sign for people who reflect.
إِنَّ فِي خَلۡقِ ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِ وَٱخۡتِلَٰفِ ٱلَّيۡلِ وَٱلنَّهَارِ لَأٓيَٰتࣲ لِّأُوْلِي ٱلۡأَلۡبَٰبِ ١٩٠ ٱلَّذِينَ يَذۡكُرُونَ ٱللَّهَ قِيَٰمࣰ ا وَقُعُودࣰ ا وَعَلَىٰ جُنُوبِهِمۡ وَيَتَفَكَّرُونَ فِي خَلۡقِ ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِ رَبَّنَا مَا خَلَقۡتَ هَٰذَا بَٰطِلࣰ ا سُبۡحَٰنَكَ فَقِنَا عَذَابَ ٱلنَّارِ ١٩١
190 Indeed, in the creation of the heavens and the earth and the alternation of the night and the day are signs for those of understanding 191 Who remember Allah while standing or sitting or [lying] on their sides and give thought to the creation of the heavens and the earth, [saying], "Our Lord, You did not create this aimlessly; exalted are You [above such a thing]; then protect us from the punishment of the Fire
This answer was compiled with the help of AI, using only the verified texts shown here. Every reference links to its source. If you find a mistake, please report it. Updated 2026-09-25