Sahih Muslim 3209
صحيح مسلم#3209Sahihوَحَدَّثَنَا يَحْيَى بْنُ يَحْيَى، أَخْبَرَنَا الْمُغِيرَةُ بْنُ عَبْدِ الرَّحْمَنِ الْحِزَامِيُّ، عَنْ أَبِي الزِّنَادِ، عَنِ الأَعْرَجِ، بِهَذَا الإِسْنَادِ وَقَالَ بَيْنَمَا رَجُلٌ يَسُوقُ بَدَنَةً مُقَلَّدَةً .
This hadith has been narrated by A'raj with the same chain of transmitters (and the words are):" Whereas the person was driving a sacrificial camel which was garlanded
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 15:413