Sunan An-Nasa'i

Narrated Anas:It was narrated from Anas that there was a group of the Companions of the Prophet, one of whom said: ""I will not marry women."" Another said: ""I will not eat meat."" Another said: ""I will not sleep on a bed."" Another said: ""I will fast and not break my fast."" News of that reached the Messenger of Allah and he praised Allah then said: ""What is the matter with people who say such and such? But I pray and I sleep, I fast and I break my fast, and I marry women. Whoever turns away from my Sunnah is not of me