Narrated Ibn Abbas. : I proceeded along with the Prophet on the day of 'Arafat (9th Dhul-Hijja). The Prophet heard a great hue and cry and the beating of camels behind him. So he beckoned to the people with his lash, "O people! Be quiet. Hastening is not a sign of righteousness."
— Sahih Bukhari, Volume 2, Book 26: Pilgrimmage (Hajj), Hadith #731
