Sahih Muslim
Sahih Muslim 174 c
About (The Lote-Tree of the Utmost Boundary)
Arabic hadith text
حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ الْعَنْبَرِيُّ، حَدَّثَنَا أَبِي، حَدَّثَنَا شُعْبَةُ، عَنْ سُلَيْمَانَ الشَّيْبَانِيِّ، سَمِعَ زِرَّ بْنَ حُبَيْشٍ، عَنْ عَبْدِ اللَّهِ، قَالَ { لَقَدْ رَأَى مِنْ آيَاتِ رَبِّهِ الْكُبْرَى} قَالَرَأَى جِبْرِيلَ فِي صُورَتِهِ لَهُ سِتُّمِائَةِ جَنَاحٍ .
Translation
Zirr b. Hubaish narrated it on the authority of 'Abdullah (that the words of Allah)
" Certainly he saw of the greatest signs of Allah" (al-Qur'an, liii. 18) imply that he saw Gabriel in his (original) form and he had six hundred wings.