It was narrated from al-Baddah bin Asim bin Adiyy from his father, that:the Messenger of Allah granted a concession to some camel herders, allowing them to not stay overnight in Mina, and allowing them to stone the Jimar on the Day of Sacrifice, then to combine the stoning of two days after sacrifice, so that they could do it on one of the two days

English translation · Sunan an-Nasa'i