Abu Dawud
The Rites of Hajj
Book Number: 004 / Hadith Number: 1937
Narated By 'Aisha, Ummul Mu'minin : The Prophet (pbuh) sent Umm Salamah on the night before the day of sacrifice and she threw pebbles at the jamrah before dawn. She hastened (to Mecca) and performed the circumambulation. That day was the one the Apostle of Allah (pbuh) spent with her.