اقرأ سُورَةُ النِّسَاءِ 4:82: "أَفَلَا يَتَدَبَّرُونَ الْقُرْآنَ ۚ وَلَوْ كَانَ مِنْ عِنْدِ غَيْرِ اللَّهِ لَوَ..." النص العربي الكامل والترجمة الإنجليزية ومنشئ الصور.
أَفَلَا يَتَدَبَّرُونَ الْقُرْآنَ ۚ وَلَوْ كَانَ مِنْ عِنْدِ غَيْرِ اللَّهِ لَوَجَدُوا فِيهِ اخْتِلَافًا كَثِيرًا
Will they not, then, try to understand this Qur’an? Had it issued from any but God, they would surely have found in it many an inner contradiction!