(38) باب فَضْلِ مَنْ جَهَّزَ غَازِيًا أَوْ خَلَفَهُ بِخَيْرٍ
Narrated Zaid bin Khalid:
Allah's Messenger (ﷺ) said, " He who pre pares a Ghazi going in Allah's Cause is given a reward equal to that of) a Ghazi; and he who looks after properly the dependents of a Ghazi going in Allah's Cause is (given a reward equal to that of) Ghazi."
Reference: Sahih al-Bukhari 2843
In-book reference: Book 56, Hadith 59
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 4, Book 52, Hadith 96