Anas bin Malik (may Allah be pleased with him) said: The Prophet (peace and blessings be upon him) prayed Zuhr, Asr, Maghrib and Isha at al-Muhassab and slept there, then he went to the House and performed tawaf around it.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9737