Sunan an-Nasa'i 172
سنن النسائي#172SahihAbu Hurairah said:"I heard the Messenger of Allah (ﷺ) say: 'Perform Wudu' from that which has been touched by fire
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 1:173