Abu Sirmah (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“He who causes harm to a Muslim will be harmed by Allah, and he who acts in a hostile manner against a Muslim, will be punished in the same way by Allah.”Related by Abu Dawud and At-Tirmidhi who graded it to be Hasan (good).

Abu ad-Darda (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“Allah hates the profligate and the obscene.”Related by At-Tirmidhi who graded it to be Sahih.

At-Tirmidhi also related on the authority of Ibn Mas'ud (RAA) that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“The believer is not a slanderer, nor does he curse others, and nor is he immoral or shameless.”Related by At-Tirmidhi who graded it to be Hasan. Al-Hakim graded it as Sahih and Ad-Daraqutni said that it is most probably Mawquf (traced only to a Companion).

A’ishah (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“Avoid reviling the dead, they have already seen the result of (the deeds) that they forwarded before them.”Related by Al-Bukhari.

Hudhaifah (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“A backbiter will not enter Paradise.”Agreed upon.

Anas (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“If one restrained his anger, Allah will keep His punishment from him (on the Day of Resurrection).”Related by At-Tabarani in al-Awsat. The aforementioned hadith is supported by a narration on the authority of Ibn ’Umar related by Ibn Abi Ad-Dunia.

Abu Bakr as-Siddiq (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“A crafty person, a miser and one who badly treats those under his authority will not enter Paradise.”Related by At-Tirmidhi in two separate traditions and there is a weakness in its chain of narrators.

Ibn ’Abbas (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“If anyone listened to the talk of some people, when they do not like him to do that, then molten led will be poured into his ears on the Day of Resurrection.”Related by Al-Bukhari.

Anas (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“Blessed is he who is preoccupied with his defects rather than those of other people.”Related by Al-Bazzar with a good chain of narrators.

Ibn 'Umar (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“Whoever exalts himself and walks proudly; Allah will be angry with him when he meets Him (on the Day of Resurrection).”Related Al-Hakim with a reliable chain of narrators.