Sahih Bukhari Volume 8, Book 73, Hadith Number 236.

Narated By ‘Ali : We were with the Prophet in a funeral procession, and he started scraping the ground with a small stick and said, “There is none amongst you but has been assigned a place (either) in Paradise and (or) in the Hell-Fire.” The people said (to him), “Should we not depend upon it?” He said: carry on doing (good) deeds, for everybody will find easy such deeds as will lead him to his destined place. He then recited: “As for him who gives (in charity) and keeps his duty to Allah…” (92.5)