Sahih Bukhari Volume 005, Book 058, Hadith Number 139.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 58. Merits of the Helpers in Madina (Ansaar)
Narated By Anas bin Malik : Allah's Apostle said, "There is no life except the life of the Hereafter; so, O Allah! Improve the state of the Ansar and the Muhajirun." And Anas added that the Prophet also said, "O Allah! Forgive the Ansar."