Al-An'am 6:7

Walaw nazzalna AAalayka kitabanfee qirtasin falamasoohu bi-aydeehim laqala allatheenakafaroo in hatha illa sihrun mubeen

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."

If We had sent down to you something written on paper, and they had even touched it with their hands, still the disbelievers would have said, “This is nothing but obvious magic.”