قُل لَّئِنِ ٱجۡتَمَعَتِ ٱلۡإِنسُ وَٱلۡجِنُّ عَلَىٰٓ أَن يَأۡتُواْ بِمِثۡلِ هَٰذَا ٱلۡقُرۡءَانِ لَا يَأۡتُونَ بِمِثۡلِهِۦ وَلَوۡ كَانَ بَعۡضُهُمۡ لِبَعۡضٖ ظَهِيرٗا ٨٨
Qul laʾinijtamaʿatil-insu wal-jinnu ʿalā ay yaʾtū bimithli hādhal-qurʾāni lā yaʾtūna bimithlihī wa law kāna baʿḍuhum libaʿḍin ẓahīrā.
Say, "If mankind and the jinn gathered in order to produce the like of this Qur’ān, they could not produce the like of it, even if they were to each other assistants."
Translation: Sahih International