وَفِيۡ مُوۡسٰ٘ي اِذۡ اَرۡسَلۡنٰهُ اِلٰي فِرۡعَوۡنَ بِسُلۡطٰنٍ مُّبِيۡنٍ

And in Moses [was a sign], when We sent him to Pharaoh with clear authority