(Second chain) He says: We were sitting with the Messenger of Allah, peace and blessings be upon him, in the mosque when a man entered and prayed in a corner of the mosque while the Messenger of Allah, peace and blessings be upon him, was watching him. When he came and greeted (with salam), the Prophet, peace and blessings be upon him, returned his greeting and said: Go back and pray, for you have not prayed. He said this two or three times. Finally, on the third or fourth time, the man said to the Prophet, peace and blessings be upon him: By Him Who has sent you with the truth! I have tried my best according to my ability, so please teach me yourself and show me how I should pray. Upon this, the Noble Prophet, peace and blessings be upon him, said to him: When you intend to pray, perform ablution well, then face the qiblah and say Allahu Akbar, then recite (Qur'an), then bow (ruku') until you are at ease in the bowing position, then stand up until you are at ease in the standing position (qawmah), then prostrate until you are at ease in the prostration position (sajdah), then rise until you are at ease in the sitting position (jalsah), then stand up (and continue your prayer). When you have completed your prayer in this manner, it means you have completed it, and whatever you leave out from these matters, in reality, you have left something out from your prayer.