It is narrated from Sayyiduna Asim bin Adi (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) granted permission to the camel herders to spend the night (outside Mina); they would stone the Jamrat on the day of sacrifice, then on the next two days in the morning or after the morning, and then on the (fourth) day of return they would stone the Jamrat.