It has been narrated on the authority of Umar, who said: The properties abandoned by Banu Nadir were the ones which Allah bestowed upon His Apostle ﷺ for which no expedition was undertaken either with cavalry or camelry. These properties were particularly meant for the Holy Prophet ﷺ . He would meet the annual expenditure of his family from the income thereof, and would spend what remained for purchasing horses and weapons as preparation for Jihad.