And Ishaq ibn Ibrahim narrated to us, saying: Yahya ibn Adam informed us, saying: Zuhayr Abu Khaythamah narrated to us, saying: Ibrahim ibn 'Uqbah narrated to us, saying: Kurayb informed me that he asked Usamah ibn Zayd: "How did you do when you rode behind the Messenger of Allah, peace and blessings be upon him, on the evening of 'Arafah?" He said: "We came to the mountain pass where the people halt their camels for the Maghrib prayer. The Messenger of Allah, peace and blessings be upon him, made his she-camel kneel, and he urinated—he did not say 'he poured out water'—then he called for water for ablution and performed ablution, an ablution that was not thorough. I said: 'O Messenger of Allah, the prayer!' He said: 'The prayer is ahead of you.' Then he rode on until we came to Muzdalifah. There he established the Maghrib prayer, then the people made their camels kneel at their resting places, and they did not untie their loads until he established the 'Isha' prayer, which he prayed, and then they untied their loads." I said: "And how did you do when morning came?" He said: "Al-Fadl ibn 'Abbas rode behind him, and I went on foot among the foremost of Quraysh."