Surah Yunus, ayah 76

فَلَمَّا جَآءَهُمُ ٱلۡحَقُّ مِنۡ عِندِنَا قَالُوٓاْ إِنَّ هَٰذَا لَسِحۡرٞ مُّبِينٞ ٧٦

Falammā jā'ahumul-haqqu min 'indinā qālū inna hādhā lasihrum mubīn

So when there came to them the truth from Us, they said, "Indeed, this is obvious magic."