82أَفَلا يَتَدَبَّرونَ القُرآنَ ۚ وَلَو كانَ مِن عِندِ غَيرِ اللَّهِ لَوَجَدوا فيهِ اختِلافًا كَثيرًا(Muntakhab)Do they not ponder the Quran! If it were revealed from a source other than Allah, they would have found it abounding in discrepancies and variations.