Jami` at-Tirmidhi, Volume 5, Book 44, Hadith 3277 (DarusSalam) ⓘ
Narrated Ash-Shaibani: "I asked Zirr bin Hubaish about the saying of Allah the Might and Sublime: And was a distance of two bow lengths or less (53:9). So he said: 'Ibn Mas'ud informed me that the Prophet saw Jibra'il, and he had six-hundred wings.'"
أَخْبَرَنَا أَحْمَدُ بْنُ مَنِيعٍ، حَدَّثَنَا عَبَّادُ بْنُ الْعَوَّامِ، حَدَّثَنَا الشَّيْبَانِيُّ، قَالَ سَأَلْتُ زِرَّ بْنَ حُبَيْشٍ عَنْ قَوْلِهِ : (فكَانَ قَابَ قَوْسَيْنِ أَوْ أَدْنَى ) فَقَالَ أَخْبَرَنِي ابْنُ مَسْعُودٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم رَأَى جِبْرِيلَ وَلَهُ سِتُّمِائَةِ جَنَاحٍ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ صَحِيحٌ .
also referenced under: Hadith 3277 (Reference) & Book 47, Hadith 3588 (In-Book)