Sayyiduna Jubayr bin Mut'im (may Allah be pleased with him) narrates: I was with Quraysh at their camp, short of Arafah, and I lost a donkey. So I went out searching for it among the people who were at Arafah, and I found the Messenger of Allah (peace and blessings be upon him) at Arafah.
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 1595