Sahih Muslim 188
صحيح مسلم#188Sahihوَحَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَبْدِ الرَّحْمَنِ الدَّارِمِيُّ، أَخْبَرَنَا أَبُو الْيَمَانِ، أَخْبَرَنَا شُعَيْبٌ، عَنِ الزُّهْرِيِّ، بِهَذَا الإِسْنَادِ مِثْلَهُ وَزَادَ " الإِيمَانُ يَمَانٍ وَالْحِكْمَةُ يَمَانِيَةٌ " .
The same hadith has been narrated by Zuhri with the same chain of authorities with the addition:The belief is among the Yemenites, the sagacity is that of the Yemenites
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: 1:95