that 'Ali mentioned the daughter of Abu Jahl (for marriage), and that reached the Prophet ﷺ so he said: "Indeed Fatimah is but a part of me, I am harmed by what harms her and I am uncomfortable by what makes her uncomfortable."
أَنَّ عَلِيًّا ذَكَرَ بِنْتَ أَبِي جَهْلٍ فَبَلَغَ ذَلِكَ النَّبِيَّ ﷺ فَقَالَ إِنَّمَا فَاطِمَةُ بَضْعَةٌ مِنِّي يُؤْذِينِي مَا آذَاهَا وَيُنْصِبُنِي مَا أَنْصَبَهَا