Sahih Al Bukhari Hadith Number 1764

Narrated Anas bin Malik: The Prophet (peace be upon him) offered the Zuhr, `Asr, Maghrib and `Isha’ prayers and slept for a while at a place called Al-Mahassab and then he rode towards the Ka`ba and performed Tawaf (al-Wada`).

25  Hajj (Pilgrimage)
Hadith number 1764
Volume no 2
Chapter: 146 (Asr prayer at Abtah on the day of departure from Mina (Day of Nafr)