(8) باب فَضْلِ مَنْ عَمِلَ فِي سَبِيلِ اللَّهِ عَلَى قَدَمِهِ .
It was narrated that Abu Hurairah said:
"The Messenger of Allah (ﷺ) said: 'The dust in the cause of Allah and the smoke of Hell will never be combined in the lungs of a slave, and the stinginess and faith can never be combined in a slave's heart."
Reference: Sunan an-Nasa'i 3110
In-book reference: Book 25, Hadith 26
English translation: Vol. 1, Book 25, Hadith 3112