Volume 8, Book 73, Number 47:
Narrated Abu Huraira:
Allah’s Apostle said, “Anybody who believes in Allah and the Last Day should not harm his neigh –
bor, and anybody who believes in Allah and the Last Day should entertain his guest generously and
anybody who believes in Allah and the Last Day should talk what is good or keep quiet. (i.e. abstain
from all kinds of evil and dirty talk).