270. It is related that during the days of (Caliph) 'Umar ibn al-Khattab, the question of the excess of the ornaments of the Ka'bah was mentioned to him and some people suggested: If you prepare with it an army of Muslims that will be a matter of great reward; and what would the Ka'bah do with the ornaments? 'Umar thought of doing so but asked Amir al-mu'minin, peace be upon him, who said: