Narrated Abdullah ibn Umar: A man came to the Prophet (ﷺ) and asked: Messenger of Allah! how often shall I forgive a servant? He gave no reply, so the man repeated what he had said, but he still kept silence. When he asked a third time, he replied: Forgive him seventy times daily.

Abu Hurairah said: Abu al-Qasim, the Prophet (ﷺ) of Atonement (ﷺ) said to me: If anyone reviles his slave when he is innocent of what he said, he will be beaten on the Day of Resurrection. The transmitter Mu'ammal said: 'Isa narrated it to us from al-Fudial, that is, Ibn Ghazwan.

Hilal b. Yasaf said : We were staying in the house of Suwaid b. Muqarrin. There was among us an old man who was hot-tempered. He had a slave-girl with him. He gave a slap on her face. I never saw Suwaid more angry than on that day. He said: there is no alternative for you except to free her. I was the seventh child in order of Muqarrin and we had only a female servant. The youngest of us gave a slap on her face. The prophet (May peace be upon him) commanded us to set her free.

Narrated Mu'awiyah ibn Suwayd ibn Muqarrin: I slapped a freed slave of ours. My father called him and me and said: Take retaliation on him. We, the people of Banu Muqarrin, were seven during the time of the Prophet (ﷺ),and we had only a female servant. A man of us slapped her. The Messenger of Allah (ﷺ) said: Set her free. They said: We have no other servant than her. He said: She must serve them till they become well off. When they become well off, they should set her free.

Zadhan said: I came to Ibn ‘Umar when he set his slave free. He took a stick or something else from the earth and said; for me there is no reward even equivalent to this. I heard the Messenger of Allah (May peace be upon him) say: If anyone slaps or beats his slave the atonement due from him is to set him free.

‘Abd Allah b. ‘Umar reported the Messenger of Allah (May peace be upon him) as saying: when a slave acts sincerely towards his master and worship Allah well, he will have a double reward.

Narrated AbuHurayrah: The Prophet (ﷺ) said: If anyone corrupts (instigates) the wife of a man or his slave (against him), he is not from us.

Anas b. malik said : A man peeped into some of the apartment of the prophet (May peace be upon him). The prophet (May peace be upon him) got up taking an arrowhead or arrowheads. He said: I can still picture myself looking at the Messenger of Allah (May peace be upon him) when he was exploring to pierce him.

Narrated AbuHurayrah: The Prophet (ﷺ) said: If anyone peeps into the house of a people without their permission and he knocks out his eye, no responsibility is incurred for his eye.

Narrated AbuHurayrah: The Prophet (ﷺ) said: When one has a look into the house, then there is no (need of) permission.

Narrated Huzayl: A man came. Uthman's version has: Sa'd ibn AbuWaqqas came. He stood at the door. Uthman's version has: (He stood) facing the door. The Prophet (ﷺ) said to him: Away from it, (stand) this side or that side. Asking permission is meant to escape from the look of an eye.

A similar tradition has also been transmitted by Talhah b. Musarrif from a man from Sa’d from the prophet (May peace be upon him) through a different chain of narrators.

Narrated Kaladah ibn Hanbal: Safwan ibn Umayyah sent him with some milk, a young gazelle and some small cucumbers to the Messenger of Allah (ﷺ) when he was in the upper part of Mecca. I entered but I did not give a salutation. He said: Go back and say: "Peace be upon you"! This happened after Safwan ibn Umayyah and embraced Islam. Amr said: Ibn Safwan told me all this on the authority of Kaladah ibn Hanbal, and he did not say: I heard it from him. Abu Dawud said: Yahya b. Habib said: Umayyah b. Safwan. He did not say: I heard from Kaladah b. Hanbal. Yahya also said: 'Amr b. 'Abd Allah b. Safwan told him that Kaladah b. al-Hanbal told him.

Narrated Rib'i: A man of Banu Amir told that he asked the Prophet (ﷺ) for permission (to enter the house) when he was in the house, saying: May I enter ? The Prophet (ﷺ) said to his servant: Go out to this (man) and teach him how to ask permission to enter the house, and say to him: "Say : Peace be upon you. May I enter?" The man heard it and said: Peace be upon you! May I enter ? The Prophet (ﷺ) permitted him and he entered.

Rib’i b. Hirash said I was told that a man of Banu ‘Amir asked the prophet (May peace be upon him) for permission to enter the house. He then mentioned the rest of the tradition to the same effect. Abu Dawud said: Similarly, Musaddad transmitted it to us saying that Abu 'Awanah related it to us from Mansur. He did not say: "a man of Banu 'Amir".

Rib’i said that a man of Banu Amir told him that he asked permission of the prophet (May peace be upon him) to enter the house. He related the tradition to the same effect, saying : I heard it and so I said: Peace be upon you. May I enter?

Abu Sa’id al-Khudri said: I was sitting in one of the meeting of the Ansar. Abu Musa came terrified. We asked him; what makes you terrified? He replied: ‘Umar sent for me; so I went to him and asked his permission three times, but he did not permit me (to enter), so I came back. He asked; what has prevented you from coming to me? I replied: I came and asked permission three times, but it was not granted to me (so I returned). The Messenger of Allah (May peace be upon him) has said: When one of you asks permission three times and it is not granted to him, he should go away. He (‘Umar’) said; establish the proof of it. So Abu Sa’id said: the youngest of the people will accompany you. So Abu Sa’id got up with him and testified.

Abu Musa said that he came to ‘Umar and asked permission three times saying : Abu Musa asks permission, al-Ash’ari ask permission, and ‘Abd Allah b. Qais asks permission, but it was not granted to him. So he went away and ‘umar sent for him saying: what did you return? He replied: The Messenger of Allah (May peace be upon him) said: When one of you asks permission three times and it is not granted to him, he should go away. He said: Establish the proof of it. He went, came back, and said; This is Ubayy. Ubayy said: ‘Umar, do not be an agony for the Companions of the Messenger of Allah (peace be upon him). ‘Umar said : I shall not be an agony for the Companions of the Messenger of Allah (ﷺ).

’Ubaid b. ‘Umair said : Abu Musa asked ‘Umar for permission to enter the house. This version has: he went with Abu sa’ld who testified to it. He said Did this practice of the Messenger of Allah (May peace be upon him) remain hidden from me? My engagement in the transaction in the market made me oblivious of it. Now give me salutation as you wish; and do not ask permission.

The tradition mentioned above has also been transmitted by Abu Musa in a similar way through a different chain of narrators. This version has: ‘Umar said to Abu Musa : I do not blame you, but the matter of transmitting a tradition from the Messenger of Allah (May peace be upon him) is serious.