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.
nasai-kubra:9015ʿImrān b. Yazīd b. Abū Jamīl al-Dimashqī > Ismāʿīl b. ʿAbdullāh > al-Awzāʿī > Usāmah b. Zayd > Nāfiʿ > ʿAbdullāh b. ʿUmar

[Machine] That Umar asked the Messenger of Allah ﷺ , "Can any of us sleep while in a state of impurity?" He commanded him to wash his private parts and perform ablution.  

الكبرى للنسائي:٩٠١٥أَخْبَرَنِي عِمْرَانُ بْنُ يَزِيدَ بْنِ أَبِي جَمِيلٍ الدِّمَشْقِيِّ قَالَ حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَبْدِ اللهِ قَالَ أَخْبَرَنَا الْأَوْزَاعِيُّ قَالَ حَدَّثَنِي أُسَامَةُ بْنُ زَيْدٍ قَالَ حَدَّثَنِي نَافِعٌ قَالَ حَدَّثَنِي عَبْدُ اللهِ بْنُ عُمَرَ

أَنَّ عُمَرَ سَأَلَ رَسُولُ اللهِ ﷺ «أَيَنَامُ أَحَدُنَا وَهُوَ جُنُبٌ؟ فَأَمَرَهُ أَنْ يَغْسِلَ فَرْجَهُ وَيَتَوَضَّأَ»  


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Collected by Aḥmad, Suyūṭī
ahmad:4662Yaḥyá b. Saʿīd > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

'Umar bin Khattab said to the Messenger of Allah: "can anyone of us sleep if he is sexually impure?" He said: "Yes, if he performs ablution." (Using translation from Ibn Mājah 585)   

أحمد:٤٦٦٢حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ عَنْ عُبَيْدِ اللهِ أَخْبَرَنِي نَافِعٌ عَنِ ابْنِ عُمَرَ

أَنَّ عُمَرَ سَأَلَ رَسُولَ اللهِ ﷺ أَيَنَامُ أَحَدُنَا وَهُوَ جُنُبٌ؟ قَالَ نَعَمْ إِذَا تَوَضَّأَ