4:82
أَفَلَا يَتَدَبَّرُونَ ٱلْقُرْءَانَ ۚ وَلَوْ كَانَ مِنْ عِندِ غَيْرِ ٱللَّهِ لَوَجَدُوا۟ فِيهِ ٱخْتِلَـٰفًا كَثِيرًا
afalā yatadabbarūna l-qur'āna walaw kāna min ʿindi ghayri l-lahi lawajadū fīhi ikh'tilāfan kathīran
Then do they not reflect upon the Qur’ān? If it had been from [any] other than Allāh, they would have found within it much contradiction.
— Saheeh International
Will they not think about this Quran? If it had been from anyone other than God, they would have found much inconsistency in it.
— M. A. S. Abdel Haleem
Do they not then consider the Qur’ân carefully? Had it been from other than Allâh, they would surely have found therein many a contradiction.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali