Sunan an-Nasa'i 174
سنن النسائي#174Sahihأَخْبَرَنَا إِبْرَاهِيمُ بْنُ يَعْقُوبَ، قَالَ حَدَّثَنَا عَبْدُ الصَّمَدِ بْنُ عَبْدِ الْوَارِثِ، قَالَ حَدَّثَنَا أَبِي، عَنْ حُسَيْنٍ الْمُعَلِّمِ، قَالَ حَدَّثَنِي يَحْيَى بْنُ أَبِي كَثِيرٍ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ عَمْرٍو الأَوْزَاعِيِّ، أَنَّهُ سَمِعَ الْمُطَّلِبَ بْنَ عَبْدِ اللَّهِ بْنِ حَنْطَبٍ، يَقُولُ قَالَ ابْنُ عَبَّاسٍ أَتَوَضَّأُ مِنْ طَعَامٍ أَجِدُهُ فِي كِتَابِ اللَّهِ حَلاَلاً لأَنَّ النَّارَ مَسَّتْهُ فَجَمَعَ أَبُو هُرَيْرَةَ حَصًى فَقَالَ أَشْهَدُ عَدَدَ هَذَا الْحَصَى أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " تَوَضَّئُوا مِمَّا مَسَّتِ النَّارُ " .
Ibn 'Abbas said:"Should I perform Wudu' after eating food that I see in the Book of Allah is permissible because fire has touched it?" Abu Hurairah gathered some pebbles and said: "I bear witness (as many times as) the number of these pebbles, that the Messenger of Allah (ﷺ) said: 'Perform Wudu' from that which has been touched by 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:
In-book reference: 1:175