‏الإمارة : Hadeeth No:4717 It has been narrated on the authority of Jabir b. Samura that the Prophet (sallAllaahu alayhi wa sallam) said: This religion will continue to exist, and a group of people from the Muslims will continue to fight for its protection until the Hour is established....

‏الحج : Hadeeth No:3210 Abu Huraira (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Prayer in my mosque is more excellent than a thousand prayers observed in other mosques except the Masjid al- Haram....