Bulugh al-Maram

A’ishah (RAA) narrated, ‘Saudah(the wife of the Prophet (ﷺ) asked his permission, on the night of al-Muzdalifah, to leave earlier (to Mina as she was a heavy and slow woman.’ The Prophet (ﷺ) gave her permission.’ Agreed upon.

وَعَنْ عَائِشَةَ رَضِيَ اَللَّهُ عَنْهَا قَالَتْ: { اِسْتَأْذَنَتْ سَوْدَةُ رَسُولَ اَللَّهِ ‏- صلى الله عليه وسلم ‏-لَيْلَةَ اَلْمُزْدَلِفَةِ: أَنْ تَدْفَعَ قَبْلَهُ, وَكَانَتْ ثَبِطَةً ‏-تَعْنِي: ثَقِيلَةً‏- فَأَذِنَ لَهَا } مُتَّفَقٌ عَلَيْهِمَا 1‏ .‏