Sahih Muslim 3270
صحيح مسلم#3270SahihAbu Sa'id al-Khudri (Allah be pleased with him) reported Allah's Messenger (ﷺ) as saying:It is not lawful for a woman believing in Allah and the Hereafter to undertake journey extending over three days or more, except when she is in the company of her father, or her son, or her husband, or her brother, or any other Mahram
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 15:474