The Prophet ﷺ led an ascetic life in the worldly sense, although Allah, Exalted is He, conferred upon him riches, and made lawful for him the spoils of war. He ﷺ always kept the worldly pleasures in his hands, not in his heart. He ﷺ did not keep any savings except for the provisions for his own household in order to (shoulder his task and) tend to their needs (as enjoined). In this hadeeth, ‘Umar ibn Al-Khattaab(may Allah be pleased with him) stated that the properties of Banee Al-Nadeer which Allah, Exalted is He, had granted to Muslims as Fay’ (i.e., war-gains taken by Muslims from the disbelievers without fighting) were not gained by Muslims with their horses and camels. This means that the Prophet ﷺ and his Companions (may Allah be pleased with them) did not fight against Banee Al-Nadeer, but Allah, Exalted is He, cast terror into their hearts in awe of the Prophet ﷺ. Banee Al-Nadeer was a Jewish tribe which had settled in thesouth of Al-Madeenah. The Prophet ﷺ laid siege to them and expelled them from Al-Madeenah on account of their betrayal in 3 A.H. It was also said that this took place in Rabee‘ Al-Awwal, 4 A.H. Their properties and weapons belonged especially to Allah's Messenger ﷺ, and none of the Companions (may Allah be pleased with them) had a share of such war-gains, because the disposal of the Fay’ was solely determined by the Prophet ﷺ as he saw fit, unlike the spoils of war (which were divided among the fighters). He ﷺ used to give his family their yearly expenditure and spend what remained thereof on arms and horses to be used for Jihaad in Allah's Cause. .