It is narrated from Sayyiduna Ghudayf bin Harith (may Allah be pleased with him) that I may forget everything, but I cannot forget this: I saw the Prophet (peace and blessings of Allah be upon him) in prayer, placing his right hand over his left hand.
Hadith Referenceمسند احمد / مسند الشاميين / 16967
Hadith Gradingحکم دارالسلام:حديث حسن، راجع ما قبله