Sunan An-Nasa'i - سنن النسائي
2. The Book of Water - كتاب المياه
5) Chapter: Wudu' With Water From Snow And Hail
It was narrated that Abu Hurairah said:
"The Messenger of Allah (ﷺ) would say: [1] 'Allahummaghsil khatayaya bi-ma'ith-thalj wal-barad (O Allah, wash away my sins with the water of snow and hail).'"
[1] That is at the beginning of Salah as is clear from the remainder of the narration which
preceded under No. 60.
5) باب الْوُضُوءِ بِمَاءِ الثَّلْجِ وَالْبَرَدِ
أَخْبَرَنَا عَلِيُّ بْنُ حُجْرٍ، قَالَ أَنْبَأَنَا جَرِيرٌ، عَنْ عُمَارَةَ بْنِ الْقَعْقَاعِ، عَنْ أَبِي زُرْعَةَ بْنِ عَمْرِو بْنِ جَرِيرٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَقُولُ . " اللَّهُمَّ اغْسِلْنِي مِنْ خَطَايَاىَ بِالثَّلْجِ وَالْمَاءِ وَالْبَرَدِ "