Sunan an-Nasa'i 178
سنن النسائي#178Sahihأَخْبَرَنَا هَارُونُ بْنُ عَبْدِ اللَّهِ، قَالَ حَدَّثَنَا حَرَمِيُّ بْنُ عُمَارَةَ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ أَبِي بَكْرِ بْنِ حَفْصٍ، عَنِ ابْنِ شِهَابٍ، عَنِ ابْنِ أَبِي طَلْحَةَ، عَنْ أَبِي طَلْحَةَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ " تَوَضَّئُوا مِمَّا أَنْضَجَتِ النَّارُ " .
It was narrated from Abu Talhah that the Prophet (ﷺ) said:"Perform Wudu' from that which has been heated with fire
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Abu GhuddahSahih Isnaad
Al-AlbaniSahih Isnaad
Zubair Ali ZaiSahih
In-book reference: 1:179