Sahih Bukhari
Sahih Bukhari Volume 002, Book 026, Hadith Number 619.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 26. Pilgrimmage (Hajj)
Narated By Abu Qilaba : Anas bin Malik said, "The Prophet offered four Rakat of the Zuhr prayer in Medina and two Rakat of 'Asr prayer at Dhul-Hulaifa." I think that the Prophet passed the night there till morning.