Narrated 'Abdullah bin Buraidah:from his father that the Prophet (ﷺ) said: "Do you know what the parable of this and this is?" - and he tossed two pebbles. They said: "Allah and His Messenger (ﷺ) know better." He said: "This (the farther) one is hope, and this (closer) one is death

English translation · Jami' at-Tirmidhi