فَلَمَّا جَآءَهُمُ ٱلْحَقُّ مِنْ عِندِنَا قَالُوٓا۟ إِنَّ هَٰذَا لَسِحْرٌ مُّبِينٌ

So when the truth came to them from Us they said: This is most surely clear enchantment!