[Machine] "Omar proposed to her, and by Allah, no one can match what I have matched her with. So Ali married her, and then Omar went to the Muhajireen and said, 'Will you not congratulate me?' They asked, 'Who, O Amir al-Mu'minin?' He replied, 'With Umm Kulthum bint Ali, the daughter of Fatimah, the daughter of the Messenger of Allah ﷺ . I heard the Messenger of Allah ﷺ saying, "Every relationship and alliance will be severed on the Day of Judgment, except for what is from me and my lineage. So I wanted there to be a relationship and alliance between me and the Messenger of Allah ﷺ ."
عُمَرُ أَنْكِحْنِيهَا فَوَاللَّهِ مَا مِنَ النَّاسِ أَحَدٌ يَرْصُدُ مِنْ أَمْرِهَا مَا أَرْصُدُهُ فَأَنْكَحَهُ عَلِيٌّ فَأَتَى عُمَرُ الْمُهَاجِرِينَ فَقَالَ أَلَا تُهَنُّونَنِي؟ فَقَالُوا بِمَنْ يَا أَمِيرَ الْمُؤْمِنِينَ؟ فَقَالَ بِأُمِّ كُلْثُومِ بِنْتِ عَلِيٍّ وَابْنَةِ فَاطِمَةَ بِنْتِ رَسُولِ اللَّهِ ﷺ إِنِّي سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ «كُلُّ نَسَبٍ وَسَبَبٍ يَنْقَطِعُ يَوْمَ الْقِيَامَةِ إِلَّا مَا كَانَ مِنْ سَبَبِي وَنَسَبِي فَأَحْبَبْتُ أَنْ يَكُونَ بَيْنِي وَبَيْنَ رَسُولِ اللَّهِ ﷺ نَسَبٌ وَسَبَبٌ»