(23) باب الْوُضُوءِ مِمَّا مَسَّتِ النَّارُ
'Abdullah b. Ibrahim b. Qariz reported that he found Abu Huraira performing ablution in the mosque, who said:
I am performing ablution because of having eaten pieces of cheese, for I heard the Messenger of Allah (ﷺ) say: Perform ablution (after eating anything) touched by fire. (RU)
Reference (RU): Sahih Muslim 352 (RU)
In-book reference (RU): Book 3, Hadith 110 (RU)
USC-MSA web (English) reference(deprecated numbering scheme): Book 3, Hadith 687 (RU)