Surah Al-An'am, Verse 7

وَلَوۡ نَزَّلۡنَا عَلَيۡكَ كِتَٰبٗا فِي قِرۡطَاسٖ فَلَمَسُوهُ بِأَيۡدِيهِمۡ لَقَالَ ٱلَّذِينَ كَفَرُوٓاْ إِنۡ هَٰذَآ إِلَّا سِحۡرٞ مُّبِينٞ٧

walaw nazzalnā ʿalayka kitāban fī qir'ṭāsin falamasūhu bi-aydīhim laqāla alladhīna kafarū in hādhā illā siḥ'run mubīnun

And even if We had sent down to you, [O Muḥammad], a written scripture on a page and they touched it with their hands, the disbelievers would say, "This is not but obvious magic."