Sunan an-Nasa'i 403
سنن النسائي#403Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ يَحْيَى بْنِ مُحَمَّدٍ، حَدَّثَنَا مُحَمَّدُ بْنُ مُوسَى، قَالَ حَدَّثَنَا إِبْرَاهِيمُ بْنُ يَزِيدَ، عَنْ رُقْبَةَ، عَنْ مَجْزَأَةَ الأَسْلَمِيِّ، عَنِ ابْنِ أَبِي أَوْفَى، قَالَ كَانَ النَّبِيُّ صلى الله عليه وسلم يَقُولُ " اللَّهُمَّ طَهِّرْنِي بِالثَّلْجِ وَالْبَرَدِ وَالْمَاءِ الْبَارِدِ اللَّهُمَّ طَهِّرْنِي مِنَ الذُّنُوبِ كَمَا يُطَهَّرُ الثَّوْبُ الأَبْيَضُ مِنَ الدَّنَسِ " .
It was narrated that Ibn Abi Awfa said:"The Prophet (ﷺ) used to say: 'Allahumma tahhirni bith-thalji wal-barad wal-ma' al-barid, Allahumma tahhirni min adh-dhunub kama yutahhar ath-thawb al-abyad min ad-danas (O Allah, purify me with snow and hail and cold water, O Allah, purify me of sin as a white garment is cleansed of dirt)
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:
In-book reference: 4:8