6:7
وَلَوْ نَزَّلْنَا عَلَیْكَ كِتَابًا فٖی قِرْطَاسٍ فَلَمَسُوهُ بِاَیْدٖیهِمْ لَقَالَ الَّذٖینَ كَفَرُٓوا اِنْ هٰذَٓا اِلَّا سِحْرٌ مُبٖینٌ
Walaw nazzalna AAalayka kitaban fee qirtasin falamasoohu biaydeehim laqala allatheena kafaroo in hatha illa sihrun mubeenun
Translations
And even if We had sent down to you, [O Muhammad], a written scripture on a page and they touched it with their hands, the disbelievers would say, "This is not but obvious magic
Saheeh International
Had we sent down unto thee (Muhammad) (actual) writing upon parchment, so that they could feel it with their hands, those who disbelieve would have said: This is naught else than mere magic
Marmaduke Pickthall