Sunan Abi Dawud 2509
سنن أبي داود#2509SahihZaid bin Khalid al Juhani reported that Apostle of Allaah(ﷺ) as saying “He who equips a fighter in Allaah’s path has taken part in the fighting. And he looks after a fighter’s family when he is away has taken part in the fighting.”
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih Bukhari (2843) Sahih Muslim (1895)
In-book reference: 15:33