Yusuf, Abu Muhammad, freed slave of Uthman (may Allah be pleased with him), from Mu'awiyah (may Allah be pleased with him)

Yusuf (may Allah have mercy on him) narrates from Sayyiduna Mu'awiyah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "Whoever forgets something in his prayer, let him perform two prostrations while sitting."

It is narrated from Yusuf, the father of Muhammad (may Allah have mercy on him), that Mu'awiyah bin Abi Sufyan (may Allah be pleased with him) led them in prayer and, forgetting, stood up when he was required to sit, and he did not sit. Then, when it was the last part of his prayer, he performed two prostrations before giving the salam, and then said: "This is how I saw the Messenger of Allah (peace and blessings be upon him) do it."

It is narrated from Yusuf, the father of Muhammad (may Allah have mercy on him), from Sayyiduna Mu'awiyah bin Abi Sufyan (may Allah be pleased with him), that he led them in prayer and, forgetting, stood up when he was required to sit, and he did not sit. Then, when he reached the last part of the prayer, he performed two prostrations before the salam, and then said: "This is how I saw the Messenger of Allah (peace and blessings be upon him) do it."

Abd al-Aziz bin al-Rabi' bin Sabrah (may Allah have mercy on him) said: I heard Muhammad bin Yusuf, the freed slave of Uthman (may Allah have mercy on him), say: It was the practice of Sayyiduna Mu'awiyah (may Allah be pleased with him) that when the mu'adhdhin called the adhan, he would say the same, until, when he said "Hayya 'ala al-salah, hayya 'ala al-falah" (Come to prayer, come to success), he would say: "La hawla wa la quwwata illa billah" (There is no power to avoid sin nor strength to do good except through Allah's help). Then he would say the same as the rest of what he said, and then he said: "This is how I heard the Messenger of Allah (peace and blessings be upon him) say it."

It is narrated from Yusuf, the father of Muhammad (may Allah have mercy on him), that Mu'awiyah bin Abi Sufyan (may Allah be pleased with him) led them in prayer and, forgetting, stood up when he was required to sit, and he did not sit. Then, when it was the last part of his prayer, he performed two prostrations before giving the salam, and then said: "This is how I saw the Messenger of Allah (peace and blessings be upon him) do it."

It is narrated from Yusuf (may Allah have mercy on him) that he saw Mu'awiyah (may Allah be pleased with him) lead the people in prayer. He stood up after two rak'ahs (where he should have sat), so the people said "Subhan Allah," and he signalled to them to remain standing. Then, when he had finished his prayer, he performed two prostrations before the salam, and the people prostrated with him. Then he said: O people! I heard the Messenger of Allah (peace and blessings be upon him) say: "Whoever is overcome by doubt in his prayer, let him perform two prostrations while sitting."

It is narrated from Sayyiduna Mu'awiyah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "Whoever forgets something in his prayer, let him perform two prostrations."