Abu Shuraih Al-Khuza'i (May Allah be pleased with him) reported: The Prophet (may the peace and blessings of Allah be upon him) said, " He who believes in Allah and the Last Day, let him not harm his neighbor; and he who believes in Allah and the Last Day, let him show hospitality to his guest; and he who believes in Allah and the Last Day, let him either speak good or remain silent.[Muslim]