Word by Word Analysis

فَلَمَّآ أَلْقَوْا۟ قَالَ مُوسَىٰ مَا جِئْتُم بِهِ ٱلسِّحْرُ ۖ إِنَّ ٱللَّهَ سَيُبْطِلُهُۥٓ ۖ إِنَّ ٱللَّهَ لَا يُصْلِحُ عَمَلَ ٱلْمُفْسِدِينَ 81

And when they had thrown, Moses said, "What you have brought is [only] magic. Indeed, Allāh will expose its worthlessness. Indeed, Allāh does not amend the work of corrupters.