This hadeeth comes under the following chapter: THE MERIT OF HELPING THE WARRIOR (FIGHTING IN THE WAY OF ALLAAH) WITH SOMETHING TO RIDE UPOW AND LOOKING AFTER HIS FAMILY IN HIS ABSENCE
The above tradition has been narrated on the authority of Khalid al- Juhani who said: The Prophet of Allaah (sallAllaahu alayhi wa sallam) said: He who equips a warrior in the way of Allaah (is like one who dctually fights) aud he who looks after the family of a warrior in the way of Allaah in fact participated in the battle.