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.
bayhaqi:9Abū Muḥammad ʿAbdullāh b. Yūsuf > Abū Saʿīd b. al-Aʿrābī > Saʿdān b. Naṣr > Abū Muʿāwiyah > Hishām b. ʿUrwah from his father > ʿĀʾishah

[Machine] The Messenger of Allah ﷺ used to seek refuge saying, "O Allah, cleanse my heart with the water of snow and hail" and he would mention this hadith.  

البيهقي:٩أَخْبَرَنَا أَبُو مُحَمَّدٍ عَبْدُ اللهِ بْنُ يُوسُفَ ثنا أَبُو سَعِيدِ بْنُ الْأَعْرَابِيِّ نا سَعْدَانُ بْنُ نَصْرٍ نا أَبُو مُعَاوِيَةَ عَنْ هِشَامِ بْنِ عُرْوَةَ عَنْ أَبِيهِ عَنْ عَائِشَةَ قَالَتْ

كَانَ رَسُولُ اللهِ ﷺ يَتَعَوَّذُ يَقُولُ اللهُمَّ اغْسِلْ قَلْبِي بِمَاءِ الثَّلْجِ وَالْبَرَدِ وَذَكَرَ الْحَدِيثَ  

أَخْرَجَهُ الْبُخَارِيُّ وَمُسْلِمٌ جَمِيعًا فِي الصَّحِيحِ مِنْ حَدِيثِ أَبِي مُعَاوِيَةَ وَقَالَ بَعْضُهُمْ فِي الْحَدِيثِ اللهُمَّ اغْسِلْ خَطَايَايَ بِمَاءِ الثَّلْجِ وَالْبَرَدِ