Sahih Bukhari
Pilgrimmage (Hajj)
Volume: 002 / Book Number: 026 / Hadith Number: 817
Narrated Anas bin Malik:
The Prophet 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').