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
bayhaqi:1540 – Abū ʿAbd al-Raḥman al-Sulamī > Abū al-Ḥasan Muḥammad b. Maḥmūd al-Marwazī > Abū ʿAbdullāh Muḥammad b. ʿAlī al-Ḥāfiẓ > Abū Mūsá Muḥammad b. al-Muthanná > ʿAbd al-Raḥman b. Mahdī > al-Rabīʿ b. Ṣubayḥ > ʿAṭāʾ > al-Ḥayḍ Khamsah ʿAshar Faʾin Zādat Fahī Mustaḥāḍah

[Machine] Ibn Mahdi was with us a woman whose period lasted for fifty.  

البيهقي:١٥٤٠ – أَخْبَرَنَا أَبُو عَبْدِ الرَّحْمَنِ السُّلَمِيُّ ثنا أَبُو الْحَسَنِ مُحَمَّدُ بْنُ مَحْمُودٍ الْمَرْوَزِيُّ ثنا أَبُو عَبْدِ اللهِ مُحَمَّدُ بْنُ عَلِيٍّ الْحَافِظُ ثنا أَبُو مُوسَى مُحَمَّدُ بْنُ الْمُثَنَّى ثنا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ ثنا الرَّبِيعُ بْنُ صُبَيْحٍ عَنْ عَطَاءٍ قَالَ الْحَيْضُ خَمْسَةَ عَشَرَ فَإِنْ زَادَتْ فَهِيَ مُسْتَحَاضَةٌ قَالَ وَرَأَيْتُ ابْنَ مَهْدِيٍّ يَذْهَبُ فِي الْحَيْضِ إِلَى قَوْلِ عَطَاءٍ قَالَ

ابْنُ مَهْدِيٍّ كَانَتْ عِنْدَنَا امْرَأَةٌ حَيْضُهَا خَمْسَ عَشْرَةَ