كتاب الزكاة
12  
The Book of Zakat
(35)
Chapter: It is disliked to beg from people
(35)
باب كَرَاهَةِ الْمَسْأَلَةِ لِلنَّاسِ ‏
Sahih Muslim 1040 b

This hadith has been narrated on the authority of the brother of Zuhri with the same chain of transmitters, but no mention has been made of the word" muz'a" (piece).

وَحَدَّثَنِي عَمْرٌو النَّاقِدُ، حَدَّثَنِي إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا مَعْمَرٌ، عَنْ أَخِي الزُّهْرِيِّ، بِهَذَا الإِسْنَادِ ‏.‏ مِثْلَهُ وَلَمْ يَذْكُرْ ‏ "‏ مُزْعَةُ ‏"‏ ‏.‏
Reference : Sahih Muslim 1040b
In-book reference : Book 12, Hadith 134
USC-MSA web (English) reference : Book 5, Hadith 2264
  (deprecated numbering scheme)