Musannaf Ibn Abi Shaybah

Hazrat Abdur Rahman bin Uthman says that I stood behind Maqam Ibrahim to perform prayer. I wished that on this night, no one else would stand at this place besides me. Meanwhile, a man called my attention from behind. I did not respond, so he called my attention again. When I turned around, I saw that it was Hazrat Uthman bin Affan. I stepped back, and he stood there and completed the prayer after reciting the entire Qur'an in a single rak'ah.