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
tabarani:15619 – [Chain 1] ʿAbdullāh b. Aḥmad b. Ḥanbal > Muḥammad b. Abū Bakr al-Muqaddamī [Chain 2] Muʿādh b. al-Muthanná > Musaddad > Ḥammād b. Zayd > Khālid al-Ḥadhhāʾ > Abū Qilābah > Abū al-Muhallab > ʿImrān b. Ḥuṣayn

[Machine] "That the Messenger of Allah ﷺ mistakenly greeted [in prayer] during his prostration."  

الطبراني:١٥٦١٩ – حَدَّثَنَا عَبْدُ اللهِ بْنُ أَحْمَدَ بْنِ حَنْبَلٍ حَدَّثَنِي مُحَمَّدُ بْنُ أَبِي بَكْرٍ الْمُقَدَّمِيُّ ح وَحَدَّثَنَا مُعَاذُ بْنُ الْمُثَنَّى ثنا مُسَدَّدٌ قَالَا ثنا حَمَّادُ بْنُ زَيْدٍ عَنْ خَالِدٍ الْحَذَّاءِ عَنْ أَبِي قِلَابَةَ عَنْ أَبِي الْمُهَلَّبِ عَنْ عِمْرَانَ بْنِ حُصَيْنٍ

«أَنَّ رَسُولَ اللهِ ﷺ سَلَّمَ فِي سَجْدَتَيِ السَّهْوِ»  

See similar narrations below:

Collected by Nasāʾī, Abū Dāwūd, Bayhaqī, Suyūṭī
nasai:1235 – ʿAmr b. ʿUthmān b. Saʿīd b. Kathīr b. Dīnār > Baqiyyah > Shuʿbah > Ibn ʿAwn And Khālid al-Ḥadhhāʾ > Ibn Sīrīn > Abū Hurayrah

The Prophet ﷺ prostrated after the salam when he was not sure.  

النسائي:١٢٣٥ – أَخْبَرَنَا عَمْرُو بْنُ عُثْمَانَ بْنِ سَعِيدِ بْنِ كَثِيرِ بْنِ دِينَارٍ قَالَ حَدَّثَنَا بَقِيَّةُ قَالَ حَدَّثَنَا شُعْبَةُ قَالَ وَحَدَّثَنِي ابْنُ عَوْنٍ وَخَالِدٌ الْحَذَّاءُ عَنِ ابْنِ سِيرِينَ عَنْ أَبِي هُرَيْرَةَ

أَنَّ النَّبِيَّ ﷺ سَجَدَ فِي وَهْمِهِ بَعْدَ التَّسْلِيمِ  

abudawud:1025 – Muḥammad b. ʿAbd al-ʿAzīz b. Abū Rizmah > al-Faḍl b. Mūsá > ʿAbdullāh b. Kaysān > ʿIkrimah > Ibn ʿAbbās

The Prophet ﷺ named the two prostrations of forgetfulness disgraceful for the devil.  

أبو داود:١٠٢٥ – حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ الْعَزِيزِ بْنِ أَبِي رِزْمَةَ أَخْبَرَنَا الْفَضْلُ بْنُ مُوسَى عَنْ عَبْدِ اللَّهِ بْنِ كَيْسَانَ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ

أَنَّ النَّبِيَّ ﷺ سَمَّى سَجْدَتَىِ السَّهْوِ الْمُرْغِمَتَيْنِ  

bayhaqi:3896 – Abū ʿAbdullāh al-Ḥāfiẓ > Abū ʿAbd al-Raḥman Muḥammad b. ʿAbdullāh b. Abū al-Wazīr al-Tājir > Abū Ḥātim Muḥammad b. Idrīs al-Ḥanẓalī > Muḥammad b. ʿAbdullāh al-Anṣārī > Ashʿath b. ʿAbd al-Malik al-Ḥumrānī > Muḥammad b. Sīrīn > Khālid al-Ḥadhhāʾ > Abū Qilābah > Abū al-Muhallab > ʿImrān b. Ḥuṣayn

[Machine] The Prophet ﷺ performed the Tashahhud during the two prostrations of forgetfulness and then gave the Salam.  

البيهقي:٣٨٩٦ – أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أَخْبَرَنِي أَبُو عَبْدِ الرَّحْمَنِ مُحَمَّدُ بْنُ عَبْدِ اللهِ بْنِ أَبِي الْوَزِيرِ التَّاجِرُ أنبأ أَبُو حَاتِمٍ مُحَمَّدُ بْنُ إِدْرِيسَ الْحَنْظَلِيُّ ثنا مُحَمَّدُ بْنُ عَبْدِ اللهِ الْأَنْصَارِيُّ ثنا أَشْعَثُ بْنُ عَبْدِ الْمَلِكِ الْحُمْرَانِيُّ عَنْ مُحَمَّدِ بْنِ سِيرِينَ عَنْ خَالِدٍ الْحَذَّاءِ عَنْ أَبِي قِلَابَةَ عَنْ أَبِي الْمُهَلَّبِ عَنْ عِمْرَانَ بْنِ حُصَيْنٍ

أَنَّ النَّبِيَّ ﷺ تَشَهَّدَ فِي سَجْدَتَيِ السَّهْوِ ثُمَّ سَلَّمَ