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
ibnmajah:354 – Hannād b. al-Sarī > Abū al-Aḥwaṣ > Manṣūr > Ibrāhīm > al-Aswad > ʿĀʾishah

"I never saw the Messenger of Allah come out of the toilet without first (cleansing himself) with water."  

ابن ماجة:٣٥٤ – حَدَّثَنَا هَنَّادُ بْنُ السَّرِيِّ حَدَّثَنَا أَبُو الأَحْوَصِ عَنْ مَنْصُورٍ عَنْ إِبْرَاهِيمَ عَنِ الأَسْوَدِ عَنْ عَائِشَةَ قَالَتْ

مَا رَأَيْتُ رَسُولَ اللَّهِ ﷺ خَرَجَ مِنْ غَائِطٍ قَطُّ إِلاَّ مَسَّ مَاءً  

See similar narrations below:

Collected by Ibn Ḥibbān

ذِكْرُ مَا يَجِبُ عَلَى الْمَرْءِ مِنْ مَسِّ الْمَاءِ عِنْدَ خُرُوجِهِ مِنَ الْخَلَاءِ

ibnhibban:1441 – al-Ḥasan b. Sufyān > Yaḥyá b. Ṭalḥah al-Yarbūʿī > Abū al-Aḥwaṣ > Manṣūr > Ibrāhīm > al-Aswad > ʿĀʾishah

[Machine] "I have never seen the Prophet ﷺ fasting for ten consecutive days, nor would he leave the restroom without washing his hands."  

ابن حبّان:١٤٤١ – أَخْبَرَنَا الْحَسَنُ بْنُ سُفْيَانَ قَالَ حَدَّثَنَا يَحْيَى بْنُ طَلْحَةَ الْيَرْبُوعِيُّ قَالَ حَدَّثَنَا أَبُو الْأَحْوَصِ عَنْ مَنْصُورٍ عَنْ إِبْرَاهِيمَ عَنِ الْأَسْوَدِ عَنْ عَائِشَةَ قَالَتْ

«مَا رَأَيْتُ النَّبِيَّ ﷺ صَائِمًا الْعَشْرَ قَطُّ وَلَا خَرَجَ مِنَ الْخَلَاءِ إِلَّا مَسَّ مَاءً»