Narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings of Allah be upon him) when going for Hajj, would take the route of Shajarah and would return by the route of Mu'arras. And indeed, when the Messenger of Allah (peace and blessings of Allah be upon him) would go towards Makkah, he would pray in the mosque of Shajarah, and when returning, he would pray in Dhul-Hulaifah, which is situated in the middle of the valley, and then he (peace and blessings of Allah be upon him) would spend the night there until morning.