ßÊÇÈ ÇáÃíãÇä æÇáäÐæÑ : Hadeeth No:6211 : Abu Huraira: Allah's Apostle said, "If Khosrau is ruined, there will be no Khosrau after him; and if Caesar is ruined, there will be no Caesar after him. By Him in Whose Hand Muhammad's soul is, surely you will spend their treasures in Allah's Cause."...

ßÊÇÈ : Hadeeth No:3570 : 'Amr bin Dinar and 'Ubaidullah bin Abi Yazid: In the lifetime of the Prophet there was no wall around the Ka'ba and the people used to pray around the Ka'ba till 'Umar became the Caliph and he built the wall around it. 'Ubaidullah further said, "Its wall was low, so Ibn Az-Zubair built it."...