Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates: I saw the Messenger of Allah (peace and blessings be upon him) relieving himself on two bricks while he was facing the Qiblah, and he (Ibn Umar) was on the roof of the house. Ayyub (may Allah have mercy on him) says: It is as if he saw him suddenly (unintentionally).