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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
malik:2-21 – Mālik > Ḍamrah b. Saʿīd al-Māzinī > Abān b. ʿUthmān

Yahya related to me from Malik from Damra ibn Said al-Mazini from Aban ibn Uthman that Uthman ibn Affan ate bread and meat, rinsed his mouth out, washed his hands and wiped his face with them, and then prayed without doing wudu.  

مالك:٢-٢١ – وَحَدَّثَنِي عَنْ مَالِكٍ عَنْ ضَمْرَةَ بْنِ سَعِيدٍ الْمَازِنِيِّ عَنْ أَبَانَ بْنِ عُثْمَانَ

أَنَّ عُثْمَانَ بْنَ عَفَّانَ أَكَلَ خُبْزًا وَلَحْمًا ثُمَّ مَضْمَضَ وَغَسَلَ يَدَيْهِ وَمَسَحَ بِهِمَا وَجْهَهُ ثُمَّ صَلَّى وَلَمْ يَتَوَضَّأْ  

See similar narrations below:

Collected by Bayhaqī
bayhaqi:730 – Abū ʿAlī al-Rūdhbārī > Abū al-Naḍr al-Faqīh > ʿUthmān b. Saʿīd > Yaḥyá b. Bukayr al-Miṣrī > Mālik > Ḍamrah b. Saʿīd al-Māzinī > Abān b. ʿUthmān

[Machine] That Uthman bin Affan ate bread and meat, then rinsed his mouth, washed his hands, wiped his face with them, then prayed without performing ablution.  

البيهقي:٧٣٠ – أَخْبَرَنَا أَبُو عَلِيٍّ الرُّوذْبَارِيُّ ثنا أَبُو النَّضْرِ الْفَقِيهُ ثنا عُثْمَانُ بْنُ سَعِيدٍ ثنا يَحْيَى بْنُ بُكَيْرٍ الْمِصْرِيُّ ثنا مَالِكٌ عَنْ ضَمْرَةَ بْنِ سَعِيدٍ الْمَازِنِيِّ عَنْ أَبَانَ بْنِ عُثْمَانَ

أَنَّ عُثْمَانَ بْنَ عَفَّانَ أَكَلَ خُبْزًا وَلَحْمًا ثُمَّ مَضْمَضَ وَغَسَلَ يَدَيْهِ وَمَسَحَ بِهِمَا وَجْهَهُ ثُمَّ صَلَّى وَلَمْ يَتَوَضَّأْ