Sauda (the wife of the Holy Prophet) who was bulky sought the permission of Messenger of Allah ﷺ on the night of Muzdalifa to move from (that place) ahead of him and before the multitude (set forth). He (Allah's Apostle) gave her the permission. So she set forth before his (Holy Prophet's) departure. But we stayed there until it was dawn and we moved on, when he departed. And if I were to seek the permission of Messenger of Allah. ﷺ as Sauda had sought permission, I could have also gone with his permission and it would have been better for me than that for which I was happy. (Using translation from Muslim 1290a)
اسْتَأْذَنَتْ سَوْدَةُ رَسُولَ اللهِ ﷺ لَيْلَةَ الْمُزْدَلِفَةِ أَنْ تَدْفَعَ قَبْلَهُ وَقَبْلَ حَطْمَةِ النَّاسِ وَكَانَتِ امْرَأَةً ثَبِطَةً و الثَّبِطَةَ الثَّقِيلَةَ يَقُولُهُ الْقَاسِمُ قَالَتْ فَأَذِنَ لَهَا فَخَرَجَتْ قَبْلَ دَفْعَةِ النَّاسِ وَحُبِسْنَا حَتَّى أَصْبَحْنَا فَدَفَعْنَا بِدَفْعِهِ وَلَأَنْ أَكُونَ أسْتَأْذِنُ رَسُولَ اللهِ ﷺ كَمَا اسْتَأْذَنَتْ سَوْدَةُ فَأَكُونَ أَدْفَعُ بِإِذْنِهِ قَبْلَ النَّاسِ أَحَبُّ إِلَيَّ مِنْ مَفْرُوحٍ بِهِ