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An-Nawawy’s Forty Hadiths: (15) Good Manners in Speech, Behavior of Muslims towards Neighbors and Guests
On the authority of Abu Hurayrah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said, "Let him who believes in Allah and the Last Day speak good, or keep silent; and let him who believes in Allah and the Last Day be generous to his neighbor; and let him who believes in Allah and the Last Day be generous to his guest." (Bukhari & Muslim)
