The Book of Destiny (Kitab-ul-Qadr)

Muslim :: Book 33 : Hadith 6407

Abu Huraira reported Allah's Messenger (way peace be upon him) as saying: Verily, a person performs deeds for a long time like the deeds of the people of Paradise. Then his deeds are terminated like the deeds of the people of Hell and, verily, a person performs deeds like the denizens of Fire for a long time, and then this deed of his is ultimately followed by the deeds of the people of Paradise.