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.
tabarani:7948Aḥmad b. ʿAlī al-Qāḍī al-Ḥimṣī > Abū Mūsá al-Harawī > ʿAṭāʾ b. Jabalah > al-Aʿmash > Jaʿfar b. al-Zubayr > al-Qāsim > Abū Umāmah

[Machine] That the Prophet ﷺ slept until he snored, then he said, "Perform ablution upon those who sleep."  

الطبراني:٧٩٤٨حَدَّثَنَا أَحْمَدُ بْنُ عَلِيٍّ الْقَاضِي الْحِمْصِيُّ ثنا أَبُو مُوسَى الْهَرَوِيُّ ثنا عَطَاءُ بْنُ جَبَلَةَ عَنِ الْأَعْمَشِ عَنْ جَعْفَرِ بْنِ الزُّبَيْرِ عَنِ الْقَاسِمِ عَنْ أَبِي أُمَامَةَ

أَنَّ النَّبِيَّ ﷺ نَامَ حَتَّى نَفَخَ ثُمَّ قَالَ «الْوُضُوءُ عَلَى مَنِ اضْطَجَعَ»  


See similar narrations below:

Collected by Ibn Mājah, Aḥmad, Suyūṭī
ibnmajah:475ʿAbdullāh b. ʿĀmir b. Zurārah > Yaḥyá b. Zakariyyā b. Abū Zāʾidah > Ḥajjāj > Fuḍayl b. ʿAmr > Ibrāhīm > ʿAlqamah > ʿAbdullāh

The Messenger of Allah slept until he was breathing deeply, then he got up and prayed.  

ابن ماجة:٤٧٥حَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَامِرِ بْنِ زُرَارَةَ حَدَّثَنَا يَحْيَى بْنُ زَكَرِيَّا بْنِ أَبِي زَائِدَةَ عَنْ حَجَّاجٍ عَنْ فُضَيْلِ بْنِ عَمْرٍو عَنْ إِبْرَاهِيمَ عَنْ عَلْقَمَةَ عَنْ عَبْدِ اللَّهِ

أَنَّ رَسُولَ اللَّهِ ﷺ نَامَ حَتَّى نَفَخَ ثُمَّ قَامَ فَصَلَّى  

ahmad:25036Wakīʿ > al-Aʿmash > Ibrāhīm > al-Aswad > ʿĀʾishah

[Machine] The Prophet ﷺ used to sleep until he snores, then he would get up and offer prayer without performing ablution.  

أحمد:٢٥٠٣٦حَدَّثَنَا وَكِيعٌ حَدَّثَنَا الْأَعْمَشُ عَنْ إِبْرَاهِيمَ عَنِ الْأَسْوَدِ عَنْ عَائِشَةَ قَالَتْ

كَانَ النَّبِيُّ ﷺ يَنَامُ حَتَّى يَنْفُخَ ثُمَّ يَقُومُ فَيُصَلِّي وَلَا يَتَوَضَّأُ