Musnad Abu Ya'la al-Mawsili 217:10

Al-Zamani narrated to us, Abd al-Wahhab narrated to us, al-Muthanna narrated to us, from Amr ibn Shu’ayb, from Sulayman ibn Yasar, the freed slave of Maymunah, from Maymunah, that the Messenger of Allah (may Allah bless him and grant him peace) said: "Indeed, the world is sweet and green. Whoever fears [Allah] in it and acts righteously [will succeed], otherwise he is like the eater who is never satisfied. The distance between people is like the distance between two stars; one of them rises from the east and the other sets in the west."