Hadithcore
Hadith #2111920

Narrated Anas bin Malik (RA):

The Prophet (ﷺ) praised Allah, extolled Him and said, "Yet I pray and sleep; I fast and break my fast; and I marry women. He who is displeased with my Sunnah (practices) is not my followed." [Agreed upon].

وَعَنْ أَنَسِ بْنِ مَالِكٍ ‏- رضى الله عنه ‏- { أَنَّ اَلنَّبِيَّ ‏- صلى الله عليه وسلم ‏-حَمِدَ اَللَّهَ , وَأَثْنَى عَلَيْهِ , وَقَالَ : " لَكِنِّي أَنَا أُصَلِّي وَأَنَامُ , وَأَصُومُ وَأُفْطِرُ , وَأَتَزَوَّجُ اَلنِّسَاءَ , فَمَنْ رَغِبَ عَنْ سُنَّتِي فَلَيْسَ مِنِّي } مُتَّفَقٌ عَلَيْهِ [1]‏ .‏

References2 variants
Sunnah.com reference
Book 8, Hadith 2
Arabic/English book reference
Book 8, Hadith 975