‏الحج : Hadeeth No:3136 Al-'Ala' b. al-Hadrami reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: It is only for three nights that a Muhajir should stay at Mecca after the completion of the rituals of Hajj....

‏الفتن وأشراط الساعة‏ : Hadeeth No:6891 Usama reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) climbed up a battlement amongst the battlements of Medina and then said: You do not see what I am seeing and I am seeing the places of turmoil between your houses as tile places of rainfall....