Asking Permission
كتاب الاستئذان
Chapter 8: To propagate As-salam
Allah's Messenger (ﷺ) ordered us to do seven (things): to visit the sick, to follow the funeral processions, to say Tashmit to a sneezer, to help the weak, to help the oppressed ones, to propagate As-Salam (greeting), and to help others to fulfill their oaths (if it is not sinful). He forbade us to drink from silver utensils, to wear gold rings, to ride on silken saddles, to wear silk clothes, Dibaj (thick silk cloth), Qassiy and Istabraq (two kinds of silk). (See Hadith No. 539, Vol. 7)
Chapter 10: The Divine Verse of Al-Hijab
(the wife of the Prophet) `Umar bin Al-Khattab used to say to Allah's Messenger (ﷺ) "Let your wives be veiled" But he did not do so. The wives of the Prophet (ﷺ) used to go out to answer the call of nature at night only at Al-Manasi.' Once Sauda, the daughter of Zam`a went out and she was a tall woman. `Umar bin Al-Khattab saw her while he was in a gathering, and said, "I have recognized you, O Sauda!" He (`Umar) said so as he was anxious for some Divine orders regarding the veil (the veiling of women.) So Allah revealed the Verse of veiling. (Al-Hijab; a complete body cover excluding the eyes). (See Hadith No. 148, Vol. 1)
Chapter 13: To greet and ask permission thrice
While I was present in one of the gatherings of the Ansar, Abu Musa came as if he was scared, and said, "I asked permission to enter upon `Umar three times, but I was not given the permission, so I returned." (When `Umar came to know about it) he said to Abu Musa, "Why did you not enter?'. Abu Musa replied, "I asked permission three times, and I was not given it, so I returned, for Allah's Messenger (ﷺ) said, "If anyone of you asks the permission to enter thrice, and the permission is not given, then he should return.' " `Umar said, "By Allah! We will ask Abu Musa to bring witnesses for it." (Abu Musa went to a gathering of the Ansar and said). "Did anyone of you hear this from the Prophet (ﷺ) ?" Ubai bin Ka`b said, "By Allah, none will go with you but the youngest of the people (as a witness)." (Abu Sa`id) was the youngest of them, so I went with Abu Musa and informed `Umar that the Prophet (ﷺ) had said so. (See Hadith No. 277, Vol. 3)
Chapter 15: To greet the boys
that he passed by a group of boys and greeted them and said, "The Prophet (ﷺ) used to do so."
Chapter 18: To reply a greeting saying, "Alaikas-Salam"
The Prophet (ﷺ) said (in the above narration No. 268), "And then raise your head till you feel at ease while sitting. "
Chapter 20: Greeting a mix-up gathering
Usama bin Zaid said, "The Prophet (ﷺ) rode over a donkey with a saddle underneath which there was a thick soft Fadakiya velvet sheet. Usama bin Zaid was his companion rider, and he was going to pay a visit to Sa`d bin Ubada (who was sick) at the dwelling place of Bani Al-Harith bin Al-Khazraj, and this incident happened before the battle of Badr. The Prophet (ﷺ) passed by a gathering in which there were Muslims and pagan idolators and Jews, and among them there was `Abdullah bin Ubai bin Salul, and there was `Abdullah bin Rawaha too. When a cloud of dust raised by the animal covered that gathering, `Abdullah bin Ubai covered his nose with his Rida (sheet) and said (to the Prophet), "Don't cover us with dust." The Prophet (ﷺ) greeted them and then stopped, dismounted and invited them to Allah (i.e., to embrace Islam) and also recited to them the Holy Qur'an. `Abdullah bin Ubai' bin Salul said, "O man! There is nothing better than what you say, if what you say is the truth. So do not trouble us in our gatherings. Go back to your mount (or house,) and if anyone of us comes to you, tell (your tales) to him." On that `Abdullah bin Rawaha said, "(O Allah's Messenger (ﷺ)!) Come to us and bring it(what you want to say) in our gatherings, for we love that." So the Muslims, the pagans and the Jews started quarreling till they were about to fight and clash with one another. The Prophet (ﷺ) kept on quietening them (till they all became quiet). He then rode his animal, and proceeded till he entered upon Sa`d bin 'Ubada, he said, "O Sa`d, didn't you hear what Abu Habbab said? (He meant `Abdullah bin Ubai). He said so-and-so." Sa`d bin 'Ubada said, "O Allah's Messenger (ﷺ)! Excuse and forgive him, for by Allah, Allah has given you what He has given you. The people of this town decided to crown him (as their chief) and make him their king. But when Allah prevented that with the Truth which He had given you, it choked him, and that was what made him behave in the way you saw him behaving." So the Prophet excused him.
Chapter 25: Whose name is to be written first in a letter
Allah's Messenger (ﷺ) mentioned a person from Bani Israel who took a piece of wood, made a hole in it, and put therein one thousand Dinar and letter from him to his friend. The Prophet (ﷺ) said, "(That man) cut a piece of wood and put the money inside it and wrote a letter from such and such a person to such and such a person."
Chapter 28: The shaking of hands with both the hands
Allah's Messenger (ﷺ) taught me the Tashah-hud as he taught me a Sura from the Qur'an, while my hand was between his hands. (Tashah-hud was) all the best compliments and the prayers and the good things are for Allah. Peace and Allah's Mercy and Blessings be on you, O Prophet! Peace be on us and on the pious slaves of Allah, I testify that none has the right to be worshipped but Allah, and I also testify that Muhammad is Allah's slave and His Apostle. (We used to recite this in the prayer) during the lifetime of the Prophet (ﷺ) , but when he had died, we used to say, "Peace be on the Prophet."
Chapter 31: A man should not make another get up from his seat
The Prophet (ﷺ) said, "A man should not make another man get up from his (the latter's) seat (in a gathering) in order to sit there.
Chapter 36: The one who walks quickly for some necessity
Once the Prophet (ﷺ) offered the `Asr prayer and then he walked quickly and entered his house.
Chapter 37: The bed.
Allah's Messenger (ﷺ) used to offer his prayer (while standing) in the midst of the bed, and I used to lie in front of him between him and the Qibla It I had any necessity for getting up and I used to dislike to get up and face him (while he was in prayer), but I would gradually slip away from the bed.
Chapter 44: Al-Istilqa' (lying flat)
I saw Allah's Messenger (ﷺ) lying on his back in the mosque and putting one of his legs over the other.
Chapter 45: No two persons should talk secretly excluding a third person
the Prophet (ﷺ) said "When three persons are together, then no two of them should hold secret counsel excluding the third person."
Chapter 51: Circumcision at an old age, and pulling out armpit hair
The Prophet (ﷺ) said "Five things are in accordance with Al Fitra (i.e. the tradition of prophets): to be circumcised, to shave the pelvic region, to pull out the hair of the armpits, to cut short the moustaches, and to clip the nails.'
Chapter 53: The buildings
During the life-time of the Prophet (ﷺ) I built a house with my own hands so that it might protect me from the rain and shade me from the sun; and none of Allah's creatures assisted me in building it.
Ibn `Umar said, "By Allah, I have not put a brick over a brick (i.e. constructed a building) or planted any date-palm tree since the death of the Prophet." Sufyan (the sub narrator) said, "I told this narration (of Ibn `Umar) to one of his (Ibn `Umar's) relatives, and he said, 'By Allah, he did build (something.' "Sufyan added, "I said, 'He must have said (the above narration) before he built."