(39) باب فَضْلِ الرِّبَاطِ .
It was narrated that Salman said:
"I heard the Messenger of Allah (ﷺ) say: 'Whoever guards Ribat (the frontier) in the cause of Allah for one day and one night, he will have (a reward) like that of fasting and praying Qiyam for a month. If he dies he will continue to receive reward for what he did, and he will be kept safe from Al-Fattan, and he will be given provision.'"
Reference: Sunan an-Nasa'i 3168
In-book reference: Book 25, Hadith 84
English translation: Vol. 1, Book 25, Hadith 3170