Sahih al-Bukhari, Book 25, Hadith 160 (In-Book) ⓘ
Narrated `Aisha: Sauda asked the permission of the Prophet to leave earlier at the night of Jam', and she was a fat and very slow woman. The Prophet gave her permission.
حَدَّثَنَا مُحَمَّدُ بْنُ كَثِيرٍ، أَخْبَرَنَا سُفْيَانُ، حَدَّثَنَا عَبْدُ الرَّحْمَنِ ـ هُوَ ابْنُ الْقَاسِمِ ـ عَنِ الْقَاسِمِ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ قَالَتِ اسْتَأْذَنَتْ سَوْدَةُ النَّبِيَّ صلى الله عليه وسلم لَيْلَةَ جَمْعٍ وَكَانَتْ ثَقِيلَةً ثَبْطَةً فَأَذِنَ لَهَا.
also referenced under: Hadith 1680 (DarusSalam) & Volume 2, Book 26, Hadith 740 (USC-MSA)