Sahih Muslim , Book 37, Hadith 167 (In-Book) ⓘ
Anas reported: We went to Allah's Messenger as he was in the fold and he was cauterising the animals of the flock and I think (he was cauterising them) on their ears. This hadith has been narrated on the authority of Shu'ba through another chain of transmitters.
وَحَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ، حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، عَنْ شُعْبَةَ، حَدَّثَنِي هِشَامُ بْنُ، زَيْدٍ قَالَ سَمِعْتُ أَنَسًا، يَقُولُ دَخَلْنَا عَلَى رَسُولِ اللَّهِ صلى الله عليه وسلم مِرْبَدًا وَهُوَ يَسِمُ غَنَمًا . قَالَ أَحْسِبُهُ قَالَ فِي آذَانِهَا . وَحَدَّثَنِيهِ يَحْيَى بْنُ حَبِيبٍ، حَدَّثَنَا خَالِدُ بْنُ الْحَارِثِ، ح وَحَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا مُحَمَّدٌ، وَيَحْيَى، وَعَبْدُ الرَّحْمَنِ، كُلُّهُمْ عَنْ شُعْبَةَ، بِهَذَا الإِسْنَادِ مِثْلَهُ .
also referenced under: Hadith 2119 (Reference) & Book 24, Hadith 5287 (USC-MSA)