(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.
Reference: Sahih Muslim 352
In-book reference: Book 3, Hadith 110
USC-MSA web (English) reference(deprecated numbering scheme): Book 3, Hadith 687