It is narrated from Abu Hurairah (may Allah be pleased with him) that after leading two rak‘ahs, the Messenger of Allah (ﷺ) turned back, and Dhu’l-Yadayn (the one with long arms) said to him: “Did you forget, or has the prayer been shortened?” The Prophet (ﷺ) asked the people: “Is Dhu’l-Yadayn speaking the truth?” The people said: “Yes.” Then the Messenger of Allah (ﷺ) stood up and led the remaining two rak‘ahs, then gave salam, then said takbeer ﴿الله اكبر﴾ and performed a prostration as long as or longer than the previous prostrations, then raised his head, then said takbeer and performed another prostration as long as or longer than the previous prostrations, then raised his head.
Hadith Referenceمسند الإمام الشافعي / كتاب الصلاة / 330
Hadith Takhrijأخرجه البخاري: السهو، باب من لم يتشهد في سجدتي السهو: 1228 - ومسلم: المساجد، باب السهو في الصلاة والسجود له: 573.
Abu Hurairah (may Allah be pleased with him) narrates that the Messenger of Allah (ﷺ) led us in the ‘Asr prayer. He ended the prayer with salam after two rak‘ahs, so Dhu’l-Yadayn stood up and asked: “O Messenger of Allah! Has the prayer been shortened or did you forget?” The Prophet (ﷺ) turned (to the people for confirmation) and asked: “Is Dhu’l-Yadayn speaking the truth?” The people said: “Yes.” The Messenger of Allah (ﷺ) then completed the remainder of the prayer, and after the salam, performed two prostrations while sitting.
Hadith Referenceمسند الإمام الشافعي / كتاب الصلاة / 331
Hadith Takhrijأخرجه مسلم: المساجد، باب السهو في الصلاة والسجود له: 573.
Imran bin Husain (may Allah be pleased with him) narrates that the Prophet (ﷺ) concluded the ‘Asr prayer after three rak‘ahs. Then he stood up and went into his chamber. Khirbaq, who was a man with long arms, stood up and called out: “O Messenger of Allah! Has the prayer been shortened?” The Prophet (ﷺ) came out dragging his cloak in anger, asked the people, and was informed (that he had led three rak‘ahs). He then completed the missed rak‘ah, performed two prostrations, and (afterwards) concluded with salam.
Hadith Referenceمسند الإمام الشافعي / كتاب الصلاة / 332
Hadith Takhrijأخرجه مسلم: المساجد، باب السهو في الصلاة والسجود له: 574.