"The Prophet allowed Sawdah to leave Jam (Al-Muzdalifah) before dawn because she was a heavyset woman. (Using translation from Nasāʾī 3037)
إِنَّمَا أَذِنَ رَسُولُ اللهِ ﷺ لِسَوْدَةَ بِنْتِ زَمْعَةَ «فِي الْإِفَاضَةِ قَبْلَ الصُّبْحِ مِنْ جَمْعٍ لِأَنَّهَا كَانَتِ امْرَأَةً ثَبِطَةً»