Then We sent Moses and his brother Aaron with Our signs and a clear authority
The Saheeh International Quran Translation
ثُمَّ أَرْسَلْنَا مُوسَىٰ وَأَخَاهُ هَٰرُونَ بِـَٔايَٰتِنَا وَسُلْطَٰنٍ مُّبِينٍThen We sent Moses and his brother Aaron with Our signs and a clear authority