Rasullah said: "Fatima (RA) is a part of me, he who angers her, angers me"

Reference: Sahih al-Bukhari 3714

Sahih al-Bukhari 3714
Narrated Al-Miswar bin Makhrama:

Allah's Messenger (ﷺ) said, "Fatima is a part of me, and he who makes her angry, makes me angry."

حَدَّثَنَا أَبُو الْوَلِيدِ، حَدَّثَنَا ابْنُ عُيَيْنَةَ، عَنْ عَمْرِو بْنِ دِينَارٍ، عَنِ ابْنِ أَبِي مُلَيْكَةَ، عَنِ الْمِسْوَرِ بْنِ مَخْرَمَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ فَاطِمَةُ بَضْعَةٌ مِنِّي، فَمَنْ أَغْضَبَهَا أَغْضَبَنِي ‏"‏‏.‏
Reference  : Sahih al-Bukhari 3714
In-book reference  : Book 62, Hadith 63