أَفَلاَ يَتَدَبَّرُونَ الْقُرْآنَ وَلَوْ كَانَ مِنْ عِندِ غَيْرِ اللّهِ لَوَجَدُواْ فِيهِ اخْتِلاَفًا كَثِيرًا
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سورة النساء
(4/82) Ponder then they not on the Qur´an? Were it from other than Allah they would surely find therein many a contradiction.
Surah An-Nisa