Narrated 'Ali: that the Messenger of Allah (ﷺ) said: There are six courtesies due from a Muslim to another Muslim: To give Salam to him when he meets him, to accept his invitation when he invites him, to reply to him when he sneezes, to visit him when he is ill, to follow his funeral when he dies, and to love for him what he loves for himself.

Narrated Abu Hurairah: that the Messenger of Allah (ﷺ) said: There are six things due from the believer to another believer: Visiting him when he is ill, attending (his funeral) to him when he dies, accepting his invitation when he invites, giving him Salam when he meets him, replying to him when he sneezes, and wishing him well when he is absent and when he is present.

Narrated Hadrami, the freed slave of the family of Al-Jarud: from Nafi: A man sneezed beside Ibn 'Umar and said: 'Al-Hamdulillah Was-Salamu 'Ala Rasulillah. (All praise is due to Allah, and peace upon the Messenger of Allah)'. So Ibn 'Umar said: 'I too say Al-Hamdulillah Was-Salamu 'Ala Rasulillah, but this is not what the Messenger of Allah (ﷺ) taught us. He taught us to say: Al-Hamdulillah 'Ala Kulli Hal (All praise is due to Allah in every circumstance)

Narrated Abu Musa: The Jews used to sneeze in the presence of the Prophet (ﷺ) hoping that he would say: 'Yarhamukumullah (May Allah have mercy upon you).' So he said: 'Yahdikumullahu Wa Yuslihu Balakum (May Allah guide you and rectify your affairs).'

Narrated Salim bin 'Ubaid: that he was with some people on a journey, and a man among the people sneezed and he said: As-Salamu Alaikum (peace be upon you). So he (Salim) said: 'Alaika Wa 'Ala Ummik (upon you and upon your mother). It seemed as if that bothered the man, so he said: Indeed I have not said except what the Prophet (ﷺ) said; a man sneezed in the presence of the Prophet (ﷺ) and said: 'As-Salamu 'Alaikum (peace be upon you)' so the Prophet (ﷺ) said: ''Alaika Wa 'Ala Ummik (upon you and upon your mother). When one of you sneezes let him say: Al-Hamdulillahi Rabbil-'Alamin (All praise is due to the Lord of all that exists) and let the one responding to him say: Yarhamukallah (May Allah have mercy upon you) and let him reply: Yaghfirullah Li Walakum (May Allah forgive me and you both).

Narrated Abu Ayyub: that the Messenger of Allah (ﷺ) said: When one of you sneezes let him say: 'Al-Hamdulillahi 'Ala Kulli Hal (All praise is due to Allah in every circumstance).' And let the one replying to him say: Yarhamukallah (May Allah have mercy upon you).' And let him say to him: 'Yahdikumullah Wa Yuslihu Balakum (May Allah guide you and rectify your affairs).'

Narrated Anas bin Malik: that two men sneezed in the presence of the Prophet (ﷺ); he responded to one of them and did not respond to the other. The one who was not responded to said: O Messenger of Allah! You responded to this person and did not respond to me?' So the Messenger of Allah (ﷺ) said: He praised Allah while you did not praise Him.

Narrated Iyas bin Salamah: from his father: A man sneezed in the presence of the Messenger of Allah (ﷺ) while I was present, so the Messenger of Allah (ﷺ) said: 'Yarhamukallah (May Allah have mercy upon you).' Then he sneezed a second and third time. So the Messenger of Allah (ﷺ) said: This man is suffering from a cold.'

Narrated 'Umar bin Ishaq bin Abi Talhah: from his mother, from her father, who said: The Messenger of Allah (ﷺ) said: 'Reply three times to the sneezing person. If he (sneezes) more, then if you wish reply and if you do not then do not.'

Narrated Abu Hurairah: that when the Prophet (ﷺ) would sneeze, he would cover his face with his hand or with his garment, and muffle the sound with it.

Narrated Abu Hurairah: that the Messenger of Allah (ﷺ) said: The sneeze is from Allah and the yawn is from Ash-Shaitan. So when one of you yawns let him cover his mouth with his hand. For when he says 'Ah, Ah' Ash-Shaitan laughs from inside his opening. [And indeed Allah loves the sneeze and He dislikes the Yawn, so when a man says Ah, Ah when yawning, indeed Ash-Shaitan laughs from inside his opening. ]

Narrated Abu Hurairah: that the Messenger of Allah (ﷺ) said: Indeed Allah loves sneezing and He dislikes the yawn. So when one of you sneezes and says 'Al-Hamdulillah (All praise is due to Allah),' then it is a right due from every one who hears him to say: 'Yarhamukallah (May Allah have mercy upon you)' As for yawning then when one of you yawns let him suppress it as much as possible and not say: Hah Hah' for that is only from Ash-Shaitan laughing at him.

Narrated Abu Yaqzan: from 'Adi - and he is Ibn Thabit - from his father, from his grandfather - [from the Prophet (ﷺ)]: Sneezing, dozing and yawning during Salat, and menstruation, regurgitation and nosebleeds are from Ash-Shaitan.

Narrated Ibn 'Umar: that the Messenger of Allah (ﷺ) said: Let one of you not have his brother stand from his seat then sit in it.

Narrated Ibn 'Umar: that the Messenger of Allah (ﷺ) said: Let one of you not have his brother stand from his seat then sit in it.

Narrated Wahb bin Hudaifah: that the Messenger of Allah (ﷺ) said: A man has more right to his seat. If he leaves for some need of his, then he returns, then he has more right to his seat.

Narrated 'Abdullah bin 'Amr: that the Messenger of Allah (ﷺ) said: It is not lawful for a man to separate two people except with their permission.

Narrated Abu Miljaz: that a man sat in the middle of a circle so Hudhaifah said: Cursed upon the tongue of Muhammad - or - Cursed, by Allah upon the tongue of Muhammad (ﷺ), is he who sits in the middle of a the circle.

Narrated Anas: There was no person more beloved to them than the Messenger of Allah (ﷺ). [He said:] And they would not stand when they saw him because they knew that he disliked that.

Narrated Abu Miljaz: that Mu'awiyah came out and 'Abdullah bin Az-Zubair and Ibn Safwan stood for him when they saw him, so he said: Sit, I heard the Messenger of Allah (ﷺ) saying: 'Whoever wishes that he be received by men standing then, let him take his seat in the Fire.'

Narrated Abu Hurairah: that the Messenger of Allah (ﷺ) said: Five are from the Fitrah: Cutting the pubic hair, circumcision, paring the mustache, plucking the under arm hair and trimming the fingernails.

Narrated 'Aishah: that the Prophet (ﷺ) said: Ten are from the Fitrah: Paring the mustache, leaving the beard to grow, Siwak, cleaning the nose with water, paring the fingernails, washing the knuckles, plucking the underarm hair, shaving the pubic hairs, and Intiqas with water.

Narrated Anas: from the Prophet (ﷺ), that he (ﷺ) fixed the time as every forty nights for them to trimming the fingernails, taking from the mustache, and shaving the pubic hairs.

Narrated Anas bin Malik: [The Messenger of Allah (ﷺ)] fixed the time for us paring the mustache, trimming the fingernails, shaving the pubic hairs and plucking the underarm hairs - that we not leave it for more than forty days.

Narrated Ibn 'Abbas: The Prophet (ﷺ) would pare, or take from his mustache, and Ibrahim Khalilur-Rahman would do it (as well).