‘Abd Allah b. Umar reported the prophet (May peace be upon him) as saying :A Muslim is a Muslim’s brother: he does not wrong him or abandon him. If anyone cares for his brother’s need, Allah will care for his need ; if anyone removes a Muslim’s anxiety, Allah will remove from him, on account of it, one of the anxieties of the Day of resurrection ; and if anyone conceals a Muslim’s fault, Allah will conceal his fault on the Day of resurrection

Abu Hurairah reported the Messenger of Allah (May peace be upon him) as saying:when two men abuse one another, what they say is laid to the charge of the one who began it, so long as the one who is wronged does not go over the score

Narrated Iyad ibn Himar (al-Mujashi'i): The Prophet (ﷺ) said: Allah has revealed to me that you must be humble, so that no one oppresses another and boasts over another

Narrated Sa'id ibn al-Musayyab: While the Messenger of Allah (ﷺ) was sitting with some of his companions, a man reviled AbuBakr and insulted him. But AbuBakr remained silent. He insulted him twice, but AbuBakr controlled himself. He insulted him thrice and AbuBakr took revenge on him. Then the Messenger of Allah (ﷺ) got up when AbuBakr took revenge. AbuBakr said: Were you angry with me, Messenger of Allah? The Messenger of Allah (ﷺ) replied: An angel came down from Heaven and he was rejecting what he had said to you. When you took revenge, a devil came down. I was not going to sit when the devil came down

The tradition mentioned above has also been transmitted by Abu Hurairah through a different chain of narrators. This version has:A man was reviling Abu Bakr. He then mentioned the rest of the tradition in a similar manner. Abu Dawud said: Similarly, it has been transmitted by Safwan b. ‘Isa, from Ibn ‘Affan, as Sufyan said

Narrated Aisha, Ummul Mu'minin: Ibn Awn said: I asked about the meaning of intisar (revenge) in the Qur'anic verse: ""But indeed if any do help and defend themselves (intasara) after a wrong (done) to them, against them there is no cause of blame."" Then Ali ibn Zayd ibn Jad'an told me on the authority of Umm Muhammad, the wife of his father. Ibn Awn said: It was believed that she used to go to the Mother of the Faithful (i.e. Aisha). She said: The Mother of the Faithful said: The Messenger of Allah (ﷺ) came upon me while Zaynab, daughter of Jahsh, was with us. He began to do something with his hand. I signalled to him until I made him understand about her. So he stopped. Zaynab came on and began to abuse Aisha. She tried to prevent her but she did not stop. So he (the Prophet) said to Aisha: Abuse her. So she abused her and dominated her. Zaynab then went to Ali and said: Aisha abused you and did (such and such). Then Fatimah came (to the Prophet) and he said to her: She is the favourite of your father, by the Lord of the Ka'bah! She then returned and said to them: I said to him such and such, and he said to me such and such. Then Ali came to the Prophet (ﷺ) and spoke to him about that

A’ishah reported the Messenger of Allah (May peace be upon him) as saying :When your companion dies, leave him and do not revile him

Narrated Abdullah ibn Umar: The Prophet (ﷺ) said: Make a mention of the virtues of your dead, and refrain from (mentioning) their evils

Narrated AbuHurayrah: I heard the Messenger of Allah (ﷺ) say: There were two men among Banu Isra'il, who were striving for the same goal. One of them would commit sin and the other would strive to do his best in the world. The man who exerted himself in worship continued to see the other in sin. He would say: Refrain from it. One day he found him in sin and said to him: Refrain from it. He said: Leave me alone with my Lord. Have you been sent as a watchman over me? He said: I swear by Allah, Allah will not forgive you, nor will he admit you to Paradise. Then their souls were taken back (by Allah), and they met together with the Lord of the worlds. He (Allah) said to this man who had striven hard in worship; Had you knowledge about Me or had you power over that which I had in My hand? He said to the man who sinned: Go and enter Paradise by My mercy. He said about the other: Take him to Hell. AbuHurayrah said: By Him in Whose hand my soul is, he spoke a word by which this world and the next world of his were destroyed

Narrated AbuBakrah: The Prophet (ﷺ) said: There is no sin more fitted to have punishment meted out by Allah to its perpetrator in advance in this world along with what He stores up for him in the next world than oppression and severing ties of relationship

Narrated AbuHurayrah: The Prophet (ﷺ) said: Avoid envy, for envy devours good deeds just as fire devours fuel or (he said) ""grass

Narrated Anas ibn Malik: Sahl ibn AbuUmamah said that he and his father (AbuUmamah) visited Anas ibn Malik at Medina during the time (rule) of Umar ibn AbdulAziz when he (Anas ibn Malik) was the governor of Medina. He was praying a very short prayer as if it were the prayer of a traveller or near it. When he gave a greeting, my father said: May Allah have mercy on you! Tell me about this prayer: Is it obligatory or supererogatory? He said: It is obligatory; it is the prayer performed by the Messenger of Allah (ﷺ). I did not make a mistake except in one thing that I forgot. He said: The Messenger of Allah (ﷺ) used to say: Do not impose austerities on yourselves so that austerities will be imposed on you, for people have imposed austerities on themselves and Allah imposed austerities on them. Their survivors are to be found in cells and monasteries. (Then he quoted:) ""Monasticism, they invented it; we did not prescribe it for them."" Next day he went out in the morning and said: will you not go out for a ride, so that you may see something and take a lesson from it? He said: Yes. Then all of them rode away and reached a land whose inhabitants had perished, passed away and died. The roofs of the town had fallen in. He asked: Do you know this land? I said: Who acquainted me with it and its inhabitants? (Anas said:) This is the land of the people whom oppression and envy destroyed. Envy extinguishes the light of good deeds, and oppression confirms or falsifies it. The eye commits fornication, and the palm of the hand, the foot, body, tongue and private part of the body confirm it or deny it

Abu al-Darda’ reported the Messenger of Allah (May peace be upon him) as saying :when a man cures anything, the curse goes up to heaven and the gates of heaven are locked against it. Then it comes down to the earth and its gates are locked against it. Then it goes right and left, and if it finds no place of entrance it returns to the thing which was cursed, and if it finds no place of entrance it returns to the thing which was cursed, and if it deserves what was said (it enters it), otherwise it returns to the one who uttered it. Abu Dawud said : Marwan b. Muhammad said: He is Rabah b. al-Walid who heard from him (nimran). He (Marwan b. Muhammad) said: Yahya b. Hussain was confused in it

Narrated Samurah ibn Jundub: The Prophet (ﷺ) said: Do not invoke Allah's curse, Allah's anger, or Hell

Abu al-Darda’ said :I heard the Messenger of Allah (May peace be upon him) say: Men given to cursing will not be witnesses or intercessors

Narrated Abdullah ibn Abbas: A man cursed the wind. The narrator Muslim's version has: The wind snatched away a man's cloak during the time of the Prophet (ﷺ) and he cursed it. The Prophet (ﷺ) said: Do not curse it, for it is under command, and if anyone curses a thing undeservedly, the curse returns upon him

Narrated Aisha, Ummul Mu'minin: Something of her was stolen, and she began to curse him (i.e. the thief). The Messenger of Allah (ﷺ) said to her: Do not lessen his sin

Anas b. Malik reported the Messenger of Allah (May peace be upon him) as saying:Do not hate each other; do not envy each other; do not desert each other; and be the servants of Allah as brethren. It is not allowed for a Muslim to keep apart from his brother for more than three days

Abu Ayyub al-Ansari reported the Messenger of Allah (May peace be upon him) as saying :it is not allowable for a Muslim to keep apart from his brother for more than three days. When they meet, this turns away from him, and that turns away from him. The better of the two is the one who initiates in salutation

Narrated AbuHurayrah: The Prophet (ﷺ) said: It is not allowable for a believer to keep from a believer for more than three days. If three days pass, he should meet him and give him a salutation, and if he replies to it they will both have shared in the reward; but if he does not reply he will bear his sin (according to Ahmad's version) and the one who gives the salutation will have come forth from the sin of keeping apart

Narrated Aisha, Ummul Mu'minin: The Messenger of Allah (ﷺ) said: It is not right for a Muslim to keep apart from another Muslim for more than three days. Then when he meets him and gives three salutations, receiving during that time no response, the other bears his sin

Narrated AbuHurayrah: The Prophet (ﷺ) said: It is not allowable for a Muslim to keep apart from his brother for more than three days, for one who does so and dies will enter Hell

Narrated AbuKhirash as-Sulami: AbuKhirash heard the Messenger of Allah (ﷺ) say: If one keeps apart from his brother for a year, it is like shedding his blood

Abu Hurairah reported the Messenger of Allah (May peace be upon him) as saying:The gates of Paradise are opened on Mondays and Thursdays, and forgiveness is granted to every man who does not associate anything with Allah, except for a man between whom and his brother there is rancor. Command will be given that they should be given respite till they conciliate. Abu Dawud said: The Prophet (ﷺ) kept apart from some of his wives for forty days, and Ibn 'Umar kept apart from his son till he died. Abu Dawud said: If keeping apart is meant for the sake of Allah, then it has no concern with it. 'Umar bin 'Abd al-'Aziz covered his face from a man

Abu Hurairah reported the Messenger of Allah (May peace be upon him) as saying:Avoid suspicion for suspicion is the most lying form of talk. Do not be inquisitive about one another, or spy on one another

Narrated AbuHurayrah: The Prophet (ﷺ) said: The believer is the believer's mirror, and the believer is the believer's brother who guards him against loss and protects him when he is absent

Narrated AbudDarda': The Prophet (ﷺ) said: Shall I not inform you of something more excellent in degree than fasting, prayer and almsgiving (sadaqah)? The people replied: Yes, Prophet of Allah! He said: It is putting things right between people, spoiling them is the shaver (destructive)

Humaid b. 'Abd al-Rahman quoted his mother as saying:The Prophet (ﷺ) said: He who forged in order to put things right between two persons did not lie. The version by Ahmad ibn Muhammad and Musaddad has: The liar is not the one who puts things right between people, saying what is good and increasing good

Umm Kulthum, daughter of ‘Uqbah, said:I did not hear the Messenger of Allah (ﷺ) making a concession for anything people say falsely except in three matters. The Messenger of Allah (ﷺ) would say: I do not count as a liar a man who puts things right between people, saying a word by which he intends only putting things right, and a man who says something in war, and a man who says something to his wife, or a wife who says something to her husband

Al-Ruhayyi’, daughter of Mu’awwidh b. ‘Afra’, said :The Messenger of Allah (May peace be upon him) came and visited me in the morning when I had been conducted to my husband, and sat on my bedding as you are sitting beside me. Some little girls of ours began to play the tambourine and eulogise those of my ancestors who were killed in the battle of Badr, and then one of them said: And among us is a Prophet who knows what will happen tomorrow. He said : Stop this and say what you were saying