Sura 6 Al-An'am (The Cattle), ayah 9

1. وَلَوْ جَعَلْنَاهُ مَلَكًا لَجَعَلْنَاهُ رَجُلًا وَلَلَبَسْنَا عَلَيْهِمْ مَا يَلْبِسُونَ

   And if We had made him an angel, We would have made him (appear as) a man, and We would have covered them with that in which they cover themselves.

   6:9

Translation: Saheeh International