Sahih Bukhari Volume 4, Book 56, Hadith 2882

حَدَّثَنَا عَبْدَانُ، أَخْبَرَنَا عَبْدُ اللَّهِ، أَخْبَرَنَا يُونُسُ، عَنِ ابْنِ شِهَابٍ، قَالَ ثَعْلَبَةُ بْنُ أَبِي مَالِكٍ إِنَّ عُمَرَ بْنَ الْخَطَّابِ ـ رضى الله عنه ـ قَسَمَ مُرُوطًا بَيْنَ نِسَاءٍ مِنْ نِسَاءِ الْمَدِينَةِ، فَبَقِيَ مِرْطٌ جَيِّدٌ فَقَالَ لَهُ بَعْضُ مَنْ عِنْدَهُ يَا أَمِيرَ الْمُؤْمِنِينَ أَعْطِ هَذَا ابْنَةَ رَسُولِ اللَّهِ صلى الله عليه وسلم الَّتِي عِنْدَكَ‏.‏ يُرِيدُونَ أُمَّ كُلْثُومٍ بِنْتَ عَلِيٍّ‏.‏ فَقَالَ عُمَرُ أُمُّ سَلِيطٍ أَحَقُّ‏.‏ وَأُمُّ سَلِيطٍ مِنْ نِسَاءِ الأَنْصَارِ، مِمَّنْ بَايَعَ رَسُولَ اللَّهِ صلى الله عليه وسلم‏.‏ قَالَ عُمَرُ فَإِنَّهَا كَانَتْ تَزْفِرُ لَنَا الْقِرَبَ يَوْمَ أُحُدٍ‏.‏ قَالَ أَبُو عَبْدِ اللَّهِ تَزْفِرُ تَخِيطُ‏

Narrated By Tha'laba bin Abi Malik : 'Umar bin Al-Khattab distributed some garments amongst the women of Medina. One good garment remained, and one of those present with him said, "O chief of the believers! Give this garment to your wife, the (grand) daughter of Allah's Apostle." They meant Um Kulthum, the daughter of 'Ali. 'Umar said, Um Salit has more right (to have it)." Um Salit was amongst those Ansari women who had given the pledge of allegiance to Allah's Apostle.' 'Umar said, "She (i.e. Um Salit) used to carry the water skins for us on the day of Uhud."