Sunan An Nasai 11

It was narrated from Ibn 'Umar that the Messenger of Allah (ﷺ) said: The deeds connected to the Fitrah are: Clipping the nails, removing the mustache and shaving the pubes. ..

It was narrated that Zaid bin Arqam said: The Messenger of Allah (ﷺ) said: 'Whoever does not trim his mustache, he is not from one of us.' ..

It was narrated that Anas bin Malik said: A time limit was set for us, by the Messenger of Allah (ﷺ), regarding trimming the mustache, clipping the nails and plucking the pubes; we were not to leave that for more than forty days, on one occasion..

It was narrated from Ibn 'Umar that the Prophet (ﷺ) said: Trim the mustache and let the beard grow. ..

It was narrated that 'Abdur-Rahman bin Abi Qurad said: I went out with the Messenger of Allah (ﷺ) to an isolated area, and when he wanted to relieve himself he moved far away. ..

It was narrated from Al-Mughirah bin Shu'bah that when the Prophet (ﷺ) would go away (to relieve himself) he would go far away. He went to relieve himself when he was on one of his journeys, and said: Bring me (water for) Wudu'. So I brought him..