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Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bukhari:5898 – Lanā Abū Nuʿaym > Nuṣayr b. Abū al-Ashʿath > Ibn Mawhab

Ibn Mauhab also said that Um Salama had shown him the red hair of the Prophet.  

البخاري:٥٨٩٨ – وَقَالَ لَنَا أَبُو نُعَيْمٍ حَدَّثَنَا نُصَيْرُ بْنُ أَبِي الأَشْعَثِ عَنِ ابْنِ مَوْهَبٍ

أَنَّ أُمَّ سَلَمَةَ أَرَتْهُ شَعَرَ النَّبِيِّ ﷺ أَحْمَرَ