Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
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
nasai-kubra:100 – Sūwayd b. Naṣr > ʿAbdullāh > Shuʿbah > Mālik b. ʿUrfuṭah > ʿAbd Khayr > ʿAlī > Tamaḍmaḍ Wāstanshaq Bikaf Wāḥidah Thalāth Marrāt > Man Sarrah

[Machine] That he looks at the purity of the Messenger of Allah, ﷺ , so this is his purity.  

الكبرى للنسائي:١٠٠ – أَخْبَرَنَا سُوَيْدُ بْنُ نَصْرٍ قَالَ أَخْبَرَنَا عَبْدُ اللهِ عَنْ شُعْبَةَ عَنْ مَالِكِ بْنِ عُرْفُطَةَ عَنْ عَبْدِ خَيْرٍ عَنْ عَلِيٍّ §أَنَّهُ تَمَضْمَضَ وَاسْتَنْشَقَ بِكَفٍّ وَاحِدَةٍ ثَلَاثَ مَرَّاتٍ فَقَالَ مَنْ سَرَّهُ

أَنْ يَنْظُرَ إِلَى طُهُورِ رَسُولِ اللهِ ﷺ فَهَذَا طُهُورُهُ