(39) باب فَضْلِ الرِّبَاطِ .
It was narrated from Zurah bin Ma'bad:
"Abu Salih, the freed slave of 'Uthman, said: 'I heard 'Uthman bin 'Affan say: I heard the Messenger of Allah (ﷺ) say: Ribat (guarding the frontier) for one day in the cause of Allah is better in rank than a thousand days spent within the residence.'" (RU)
Reference (RU): Sunan an-Nasa'i 3169 (RU)
In-book reference (RU): Book 25, Hadith 85 (RU)
English translation (RU): Vol. 1, Book 25, Hadith 3171 (RU)