Sunan an-Nasa'i 3111
سنن النسائي#3111Sahihأَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ، قَالَ حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ سُهَيْلِ بْنِ أَبِي صَالِحٍ، عَنْ صَفْوَانَ بْنِ سُلَيْمٍ، عَنْ خَالِدِ بْنِ اللَّجْلاَجِ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ يَجْتَمِعُ غُبَارٌ فِي سَبِيلِ اللَّهِ وَدُخَانُ جَهَنَّمَ فِي وَجْهِ رَجُلٍ أَبَدًا وَلاَ يَجْتَمِعُ الشُّحُّ وَالإِيمَانُ فِي قَلْبِ عَبْدٍ أَبَدًا " .
It was narrated from Abu Hurairah that the Prophet (ﷺ) said:"The dust in the cause of Allah and the smoke of Hell will never be combined in a man's face, and stinginess and faith can never be combined in a slave's heart
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: 25:27