Sahih Ibn Khuzaymah 838 — 304 Chapter: Report about a Donkey Passing

Imam Ibn Khuzaymah narrates from Ibn Jurayj, from Sayyiduna Ibn Abbas (may Allah be pleased with them both), who says: I and Fadl came riding on a donkey, and we passed in front of the Messenger of Allah (peace and blessings be upon him) at Arafat while he was leading the obligatory prayer. There was nothing serving as a sutrah (barrier) between us and the Messenger of Allah (peace and blessings be upon him).