Narrated Usama bin Zaid: I rode behind Allah's Apostle from `Arafat and when Allah's Apostle reached the mountain pass on the left side which is before Al-Muzdalifa he made his camel kneel and then urinated, and then I poured water for his ablution. He performed light ablution and then I said to him: (Is it the time for) the prayer, O Allah's Apostle! He replied, The (place of) prayer is ahead of you (i.e. at Al- Muzdalifa). So Allah's Apostle rode till he reached Al-Muzdalifa and then he offered the prayer (there) . Then in the morning (10th Dhul-Hijja) Al-Faql (bin `Abbas) rode behind Allah's Apostle. Kuraib,