Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
nasai-kubra:569 – Hārūn b. Mūsá > Abū Ḍamrah > Yūnus > Ibn Shihāb > Abū Salamah > Abū Hurayrah

"The Messenger of Allah ﷺ forgot and said the taslim after two rak'ahs. Dhul-Shimalain said to him: 'Has the prayer been shortened or did you forget, O Messenger of Allah ﷺ?' The Messenger of Allah ﷺ said: 'Is Dhul-Yadain speaking the truth?' They said: "Yes." So the Messenger of Allah ﷺ stood up and completed the prayer." (Using translation from Nasāʾī 1229)  

الكبرى للنسائي:٥٦٩ – أَخْبَرَنَا هَارُونُ بْنُ مُوسَى قَالَ حَدَّثَنَا أَبُو ضَمْرَةَ عَنْ يُونُسَ عَنِ ابْنِ شِهَابٍ قَالَ أَخْبَرَنِي أَبُو سَلَمَةَ عَنْ أَبِي هُرَيْرَةَ قَالَ

نَسِيَ رَسُولُ اللهِ ﷺ فَسَلَّمَ فِي سَجْدَتَيْنِ فَقَالَ لَهُ ذُو الشِّمَالَيْنِ أَقَصُرَتِ الصَّلَاةُ أَمْ نَسِيتَ يَا رَسُولَ اللهِ؟ قَالَ رَسُولُ اللهِ ﷺ «أَصَدَقَ ذُو الْيَدَيْنِ؟» قَالُوا نَعَمْ فَقَامَ رَسُولُ اللهِ ﷺ فَأَتَمَّ الصَّلَاةَ  

See similar narrations below:

Collected by Nasāʾī, Nasāʾī's Kubrá
nasai:1229 – Hārūn b. Mūsá al-Farwī > Abū Ḍamrah > Yūnus > Ibn Shihāb > Abū Salamah > Abū Hurayrah

"The Messenger of Allah ﷺ forgot and said the taslim after two rak'ahs. Dhul-Shimalain said to him: 'Has the prayer been shortened or did you forget, O Messenger of Allah ﷺ?' The Messenger of Allah ﷺ said: 'Is Dhul-Yadain speaking the truth?' They said: "Yes." So the Messenger of Allah ﷺ stood up and completed the prayer."  

النسائي:١٢٢٩ – أَخْبَرَنَا هَارُونُ بْنُ مُوسَى الْفَرْوِيُّ قَالَ حَدَّثَنِي أَبُو ضَمْرَةَ عَنْ يُونُسَ عَنِ ابْنِ شِهَابٍ قَالَ أَخْبَرَنِي أَبُو سَلَمَةَ عَنْ أَبِي هُرَيْرَةَ قَالَ

نَسِيَ رَسُولُ اللَّهِ ﷺ فَسَلَّمَ فِي سَجْدَتَيْنِ فَقَالَ لَهُ ذُو الشِّمَالَيْنِ أَقُصِرَتِ الصَّلاَةُ أَمْ نَسِيتَ يَا رَسُولَ اللَّهِ قَالَ رَسُولُ اللَّهِ ﷺ أَصَدَقَ ذُو الْيَدَيْنِ قَالُوا نَعَمْ فَقَامَ رَسُولُ اللَّهِ ﷺ فَأَتَمَّ الصَّلاَةَ  

nasai-kubra:1153 – Hārūn b. Mūsá > Abū Ḍamrah > Yūnus > Ibn Shihāb > Abū Salamah > Abū Hurayrah

"The Messenger of Allah ﷺ forgot and said the taslim after two rak'ahs. Dhul-Shimalain said to him: 'Has the prayer been shortened or did you forget, O Messenger of Allah ﷺ?' The Messenger of Allah ﷺ said: 'Is Dhul-Yadain speaking the truth?' They said: "Yes." So the Messenger of Allah ﷺ stood up and completed the prayer." (Using translation from Nasāʾī 1229)  

الكبرى للنسائي:١١٥٣ – أَخْبَرَنِي هَارُونُ بْنُ مُوسَى قَالَ حَدَّثَنِي أَبُو ضَمْرَةَ عَنْ يُونُسَ عَنِ ابْنِ شِهَابٍ قَالَ أَخْبَرَنِي أَبُو سَلَمَةَ عَنْ أَبِي هُرَيْرَةَ قَالَ

نَسِيَ رَسُولُ اللهِ ﷺ فَسَلَّمَ فِي سَجْدَتَيْنِ فَقَالَ لَهُ ذُو الشِّمَالَيْنِ أَقَصُرَتِ الصَّلَاةُ أَمْ نَسِيتَ يَا رَسُولَ اللهِ؟ قَالَ رَسُولُ اللهِ ﷺ «أَصَدَقَ ذُو الْيَدَيْنِ» قَالُوا نَعَمْ «فَقَامَ رَسُولُ اللهِ ﷺ فَأَتَمَّ الصَّلَاةَ»