It was narrated that Usamah bin Zaid said: “The Messenger of Allah صلی اللہ علیہ وآلہ وسلم stopped in the mountain pass where the rulers stop now, and urinated, then he performed a light Wudu?’ and I said: ‘Messenger of Allah صلی اللہ علیہ وآلہ وسلم, (is it time for) prayer?’ He said: ‘The prayer is still ahead of you.’ When we came to Al Muzdalifah the people did not unload their camels until he had prayed.” (Sahih)