Provide physical & moral support to warriors fighting for a noble cause; look after families while they are away; motivate them throughout their journey; equip them with necessary resources & supplies; show compassion towards them.

This hadith speaks about the importance and value of equipping warriors in the cause of Allah. It is narrated by Zaid bin Khalid that Prophet Muhammad said that whoever equips a warrior in the cause of Allah has fought, and whoever looks after his family in his absence has fought as well. This means that taking care and providing for those who are fighting for a noble cause is equivalent to actually going out and fighting oneself. It teaches us to be supportive towards those who are sacrificing their time, energy, and resources for a greater good. We should not only provide them with physical support but also moral support so they can stay motivated throughout their journey.