﴿ وَلَوْ نَزَّلْنَا عَلَيْكَ كِتَٰبًۭا فِى قِرْطَاسٍۢ فَلَمَسُوهُ بِأَيْدِيهِمْ لَقَالَ ٱلَّذِينَ كَفَرُوٓا۟ إِنْ هَٰذَآ إِلَّا سِحْرٌۭ مُّبِينٌۭ ﴾

“But even if we had sent down unto thee [O Prophet] a writing on paper, and they had touched it with their own hands - those who are bent on denying the truth would indeed have said, "This is clearly nothing but a deception!"”

Please check ayah 6:11 for complete tafsir.