Narrated from Sayyidah Aisha (may Allah be pleased with her), she says: I was with the Messenger of Allah (peace and blessings of Allah be upon him), when a man sought permission to come to him. The Messenger of Allah (peace and blessings of Allah be upon him), upon seeing him, said: "This man is the worst individual of his family." Then he gave him permission and treated him gently. When he left, I asked: O Messenger of Allah! You said what you said earlier, then you treated him gently. (What is the reason for these two types of behavior?) The Messenger of Allah (peace and blessings of Allah be upon him) said: "Aisha! The worst people are those whom others avoid in order to protect themselves from their evil."

It is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, said: "Whoever mentions the faults found in a person (behind his back), he has committed backbiting against him, and whoever mentions faults about a person that are not in him, he has slandered him with a false accusation."

Sayyiduna Abdullah bin Amr (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "To abuse a believer is a destructive act."

Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "It is not proper for women to walk in the middle of the road."

It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them) that he said: The Messenger of Allah (peace and blessings be upon him) said: "A believer is not one who eats his fill while his neighbor goes hungry."

Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that someone said: O Messenger of Allah! Such-and-such woman stands in prayer at night, fasts during the day, gives charity and performs other good deeds, but she harms her neighbors with her tongue. (What do you think about such a woman?) The Prophet (peace and blessings be upon him) said: "There is no good in such a woman; she is of the people of Hell." After that, he said: Such-and-such woman only performs the obligatory prayers and gives pieces of cheese in charity, but she does not harm anyone. (What about her?) The Prophet (peace and blessings be upon him) said: "She is of the people of Paradise."

Sayyiduna Abdullah bin Amr (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "With Allah, the best companion among companions is the one who is best to his companion, and the best neighbor among neighbors is the one who is best to his neighbor."

Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "A believer is neither one who taunts, nor one who curses, nor one who uses obscene language, nor one who speaks uselessly and with insolence."

It is narrated from Sayyiduna Abu Karima Shami رضي الله عنه that the Messenger of Allah صلى الله عليه وسلم said: "The hospitality of the first day for a guest is a right upon every (host) Muslim. The right of a guest who comes to someone's house is a debt upon him. It is up to the guest whether he demands his right or not."

It is narrated from Sayyiduna Salman (may Allah be pleased with him) that the Noble Prophet (peace and blessings of Allah be upon him) said: "No person should go beyond his means in making arrangements for a guest."