The Book of Zuhd and Softening of Hearts
55/5. Chapter:
The Prohibition On Showing Off
Sahih Muslim
وَحَدَّثَنَاهُ ابْنُ أَبِي عُمَرَ، حَدَّثَنَا سُفْيَانُ، حَدَّثَنَا الصَّدُوقُ الأَمِينُ الْوَلِيدُ بْنُ حَرْبٍ، بِهَذَا الإِسْنَادِ .
Abu Sufyan reported like that as as-Saduq al-Amin al-Walid b. Harb narrated with the same chain of transmitters.
Reference : Sahih Muslim 2987dIn-book reference : Book 55, Hadith 63USC-MSA web (English) reference : Book 42, Hadith 7119