Bismillahirrahmanirrahim
Abu Umama Radi Allahu Anhu se rivayat hai ki Rasoollallah Sallallahu Alaihi Wasallam ne farmaya jisney na kisi ghazwey mein hissa liya , aur na hi Ghazi (Allah ki raah mein ladney waley) ko koi saman faraham kiya , aur na hi Ghazi ke ghar walo ke saath achcha bartaw kiya to Allah subhanahu Qayamat ke pahley usey sakht museebat mein daal dega
Sunan ibn Majah, Vol 2, 919 – Hasan
It was narrated from Abu Umamah Radi Allahu Anhu that the Prophet Sallallahu Alaihi Wasallam said: “Whoever does not fight, or equip a fighter, or stay behind to look after a fighter’s family, Allah will strike him with a calamity before the Day of Resurrection.”
Sunan ibn Majah, Vol. 1, Book 24, #2762-Hasan