Ayesha reported,

Sawda asked the Messenger of Allah ﷺ for permission, on the night of Muzdalifa, to depart before him and before the crowds surged. She was a heavy woman. Qasim explains, "Tabita means heavy."He granted her permission, so she departed before he did, while we remained until morning and then set out when he set out. For me to have asked the Messenger of Allah ﷺ for permission as Sawda did, and to have departed with his permission, would have been dearer to me than anything that brings joy.

Azami 5154

Sahih

عن عائشة أنها قالت

استأذنت سودة رسول الله ﷺ ليلة المزدلفة تدفع قبله وقبل حطمة الناس. وكانت امرأة تبطة (يقول القاسم: والتبطة الثقيلة) قال: فأذن لها فخرجت قبل دفعه، وحبسنا حتى أصبحنا فدفعنا بدفعه. ولأن أكون استأذنت رسول الله ﷺ كما استأذنته سودة فأكون أدفع بإذنه أحب إلي من مفروح به.

الأعظمي 5154صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Hajj
Chapter
Description of the Hajj of the Prophet ﷺ as narrated by Jabir and others, and the rulings mentioned therein
Section
Concession for the weak among women and others to depart from Muzdalifa to Mina at the end of the night
Numbering
Jami al-Kamil 5154 (2nd edition)
Azami 5154