كتاب التفسير
65  
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
(1c)
The Statement of Allah the Most High: "So (Allah) revealed to His slave [Muḥammad pbuh through Jibrīl (Gabriel a.s.)] whatever He revealed." (V.53:10)
(1م1)
Sahih al-Bukhari 4857

Narrated Ash-Shaibani:

I asked Zirr about the Statement of Allah: 'And was at a distance of but two bow-lengths or (even) nearer. So did Allah convey the Inspiration to His slave (Gabriel) and then he (Gabriel) conveyed that to Muhammad.' (53.10) He said, "Abdullah (bin Mas`ud) informed us that Muhammad had seen Gabriel with six hundred wings."

حَدَّثَنَا طَلْقُ بْنُ غَنَّامٍ، حَدَّثَنَا زَائِدَةُ، عَنِ الشَّيْبَانِيِّ، قَالَ سَأَلْتُ زِرًّا عَنْ قَوْلِهِ تَعَالَى ‏{‏فَكَانَ قَابَ قَوْسَيْنِ أَوْ أَدْنَى * فَأَوْحَى إِلَى عَبْدِهِ مَا أَوْحَى‏}‏ قَالَ أَخْبَرَنَا عَبْدُ اللَّهِ أَنَّ مُحَمَّدًا صلى الله عليه وسلم رَأَى جِبْرِيلَ لَهُ سِتُّمِائَةِ جَنَاحٍ‏.‏
Reference : Sahih al-Bukhari 4857
In-book reference : Book 65, Hadith 378
USC-MSA web (English) reference : Vol. 6, Book 60, Hadith 380
  (deprecated numbering scheme)