And in Moses [was a sign], when We sent him to Pharaoh with clear authority.
The Saheeh International Quran Translation
وَفِى مُوسَىٰٓ إِذْ أَرْسَلْنَٰهُ إِلَىٰ فِرْعَوْنَ بِسُلْطَٰنٍ مُّبِينٍAnd in Moses [was a sign], when We sent him to Pharaoh with clear authority.