Then he had Usama ride behind him and proceeded at a steady pace on his she-camel, while the people were striking their camels right and left. He paid no attention to them and kept saying, "Calmness, people." He set out when the sun had set.
حدثنا أحمد بن حنبل حدثنا يحيى بن آدم حدثنا سفيان عن عبد الرحمن بن عياش عن زيد بن علي عن أبيه عن عبيد الله بن أبي رافع
ثم أردف أسامة فجعل يعنق على ناقته والناس يضربون الإبل يمينا وشمالا لا يلتفت إليهم ويقول السكينة أيها الناس ودفع حين غابت الشمس
[Its chain is daif] Tirmidhi narrated it in the book of Hajj, chapter on what has been said that all of Arafah is a place of standing, no. 885, from the hadith of Sufyan Thawri through this route, and he said, hasan sahih. Sufyan Thawri is a mudallis and narrated it using the "an" form. The hadith of Ahmad, 1/76, no. 564, suffices in its place.