Surah Al-Isra Verse 88 - English Translation by Dr Laleh Bakhtiar
Surah Al-Israقُل لَّئِنِ ٱجۡتَمَعَتِ ٱلۡإِنسُ وَٱلۡجِنُّ عَلَىٰٓ أَن يَأۡتُواْ بِمِثۡلِ هَٰذَا ٱلۡقُرۡءَانِ لَا يَأۡتُونَ بِمِثۡلِهِۦ وَلَوۡ كَانَ بَعۡضُهُمۡ لِبَعۡضٖ ظَهِيرٗا
Say: If humankind were gathered together and jinn to bring the like of this Quran, they would not approach the like of it even if some of them had been sustainers of some others