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:2966 – al-Qāsim b. Zakariyyā b. Dīnār > Khālid b. Makhlad > Sulaymān > Yaḥyá b. Saʿīd > ʿIrāk b. Mālik > ʿAbd al-Malik b. Abū Bakr > Um Salamah

[Machine] If the Messenger of Allah ﷺ woke up in a state of impurity from his wives, he would still fast.  

الكبرى للنسائي:٢٩٦٦ – أَخْبَرَنَا الْقَاسِمُ بْنُ زَكَرِيَّا بْنِ دِينَارٍ قَالَ حَدَّثَنِي خَالِدُ بْنُ مَخْلَدٍ قَالَ حَدَّثَنِي سُلَيْمَانُ قَالَ حَدَّثَنِي يَحْيَى بْنُ سَعِيدٍ قَالَ حَدَّثَنِي عِرَاكُ بْنُ مَالِكٍ عَنْ عَبْدِ الْمَلِكِ بْنِ أَبِي بَكْرٍ عَنْ أُمِّ سَلَمَةَ قَالَتْ

إِنْ كَانَ رَسُولُ اللهِ ﷺ «لَيُصْبِحُ جُنُبًا مِنْ نِسَائِهِ غَيْرِ حُلُمٍ وَيُصْبِحُ صَائِمًا»  

See similar narrations below:

Collected by Ṭabarānī
tabarani:20370 – ʿUbayd b. Ghannām > Abū Bakr b. Abū Shaybah > ʿAbdah b. Sulaymān > Yaḥyá b. Saʿīd > ʿIrāk b. Mālik > ʿAbdullāh b. Abū Bakr > Um Salamah

[Machine] That the Prophet ﷺ would wake up in a state of sexual impurity (janaba) without having had a wet dream, and then he would observe fasting.  

الطبراني:٢٠٣٧٠ – حَدَّثَنَا عُبَيْدُ بْنُ غَنَّامٍ ثنا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ ثنا عَبْدَةُ بْنُ سُلَيْمَانَ عَنْ يَحْيَى بْنِ سَعِيدٍ عَنْ عِرَاكِ بْنِ مَالِكٍ عَنْ عَبْدِ اللهِ بْنِ أَبِي بَكْرٍ عَنْ أُمِّ سَلَمَةَ

أَنَّ النَّبِيَّ ﷺ كَانَ «يُصْبِحُ جُنُبًا مِنْ غَيْرِ حُلْمٍ ثُمَّ يُصْبِحُ صَائِمًا»