Yahya related to me from Malik from Yahya ibn Said from Ata ibnAbi Rabah that a mawla of Asma bint Abi Bakr told him, "We arrived atMina with Asma bint Abi Bakr at the end of the night, and I said toher, 'We have arrived at Mina at the end of the night,' and she said,'We used to do that with one who was better than you.' "
USC-MSA web (English) reference: Book 20, Hadith 181
Arabic reference: Book 20, Hadith 881