(2) باب فِي الْمَرْأَةِ تَحُجُّ بِغَيْرِ مَحْرَمٍ
Abu Huraira reported :
The Messenger of Allah (SWAS) as saying : A muslim woman must not make a journey of a night unless she is accompanied by a man who is within the prohibited degrees.
Reference: Sunan Abi Dawud 1723
In-book reference: Book 11, Hadith 3
English translation: Book 10, Hadith 1719