Sahih al-Bukhari 5898
صحيح البخاري#5898Sahihوَقَالَ لَنَا أَبُو نُعَيْمٍ حَدَّثَنَا نُصَيْرُ بْنُ أَبِي الأَشْعَثِ، عَنِ ابْنِ مَوْهَبٍ، أَنَّ أُمَّ سَلَمَةَ، أَرَتْهُ شَعَرَ النَّبِيِّ صلى الله عليه وسلم أَحْمَرَ.
Ibn Mauhab also said that Um Salama had shown him the red hair of the Prophet
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 al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 77:115