مختصر صحيح مسلم
Mukhtasar Sahih Muslim
Issues of Hajj
Staying at al-Muhassab on the day of departure and praying there.
‘Umm al-Mu’minin Aisha Siddiqa (may Allah be pleased with her) says that staying at Abtah (Muhassab) is not a (confirmed) Sunnah, and the Messenger of Allah (peace and blessings of Allah be upon him) only stayed there because it was easier to depart from there when he (peace be upon him) left (from Mina towards Makkah).