This hadith has been transmitted on the authority of Ma'mar.
قَالَ أَبُو إِسْحَاقَ حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، بِمِثْلِ هَذَا الْحَدِيثِ .
Muslim
The Book of Virtues • Hadith 208
Sahih Muslim 2372c
43. The Book of Virtues
Source
Sahih Muslim, Book 43: The Book of Virtues · Hadith 2372c
Arabic text and English translation as published at sunnah.com. View this hadith at sunnah.com