Sahih al-Bukhari, Hadith 127 ⓘ
Narrated Abu at-Tufail: The above mentioned Statement of `Ali.
حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُوسَى عَنْ مَعْرُوفِ بْنِ خَرَّبُوذٍ عَنْ أَبِي الطُّفَيْلِ عَنْ عَلِيٍّ بِذَلِكَ.
also referenced under: Book 3, Hadith 69 (In-Book) & Volume 1, Book 3, Hadith 129 (USC-MSA)