Sayyiduna Abu Hurayrah (may Allah be pleased with him) said: I saw the Prophet (peace and blessings be upon him) sitting in the courtyard of the Ka'bah, with part of him (peace and blessings be upon him) in the sun and part in the shade, and he had placed one hand over the other.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجمعة / 5922