Sahih Muslim 2987
Sahih Muslim · Book 55: The Book of Zuhd and Softening of Hearts · The Prohibition On Showing Off
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.