وَحَدَّثَنَاهُ ابْنُ بَشَّارٍ، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، وَعَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ، عَنْ شُعْبَةَ، بِهَذَا الإِسْنَادِ وَقَالَ عَبْدًا حَبَشِيًّا ‏.‏

This hadith has been transmitted on the authority of Shu'ba with the same chain of transmitters, and he said: "An Abyssinian slave." Translation Not Available

Book Ref: Sahih Muslim Book 33 Hadith 4529
Web Ref:  Sahih Muslim Book 20 Hadith 1838 b