Sunan an-Nasa'i 3113
سنن النسائي#3113Sahihأَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ حَدَّثَنَا عَرْعَرَةُ بْنُ الْبِرِنْدِ، وَابْنُ أَبِي عَدِيٍّ، قَالاَ حَدَّثَنَا مُحَمَّدُ بْنُ عَمْرٍو، عَنْ صَفْوَانَ بْنِ أَبِي يَزِيدَ، عَنْ حُصَيْنِ بْنِ اللَّجْلاَجِ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ يَجْتَمِعُ غُبَارٌ فِي سَبِيلِ اللَّهِ عَزَّ وَجَلَّ وَدُخَانُ جَهَنَّمَ فِي مَنْخَرَىْ مُسْلِمٍ أَبَدًا " .
It was narrated from Abu Hurairah that the Prophet (ﷺ) said:"The dust in the cause of Allah, the Mighty and Sublime, and the smoke of Hell will never be combined in the nostrils of a Muslim
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: 25:29