(78) باب فِي قَوْلِهِ عَلَيْهِ السَّلاَمُ " نُورٌ أَنَّى أَرَاهُ " . وَفِي قَوْلِهِ " رَأَيْتُ نُورًا
It is narrated on the authority of Abu Dharr:
I asked the Messenger of Allah (ﷺ): Did you see thy Lord? He said: (He is) Light; how could I see Him?
Reference: Sahih Muslim 178 a
In-book reference: Book 1, Hadith 350
USC-MSA web (English) reference(deprecated numbering scheme): Book 1, Hadith 341