1. Purification

١۔ كِتَابُ الطَّهَارَة

1.179 [Machine] The menstruating woman washes herself when she becomes pure.

١۔١٧٩ بَابُ الْحَائِضِ تَغْتَسِلُ إِذَا طَهُرَتْ

bayhaqi:803Muḥammad b. ʿAbdullāh al-Ḥāfiẓ > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-ʿAbbās b. Muḥammad al-Dūrī > Yazīd b. Hārūn > Ibn Abū Dhiʾb > al-Zuhrī > ʿUrwah And ʿAmrah b. ʿAbd al-Raḥman > ʿĀʾishah

[Machine] That Umm Habibah bint Jahsh menstruated for seven years, and she was the wife of Abdu'l-Rahman bin 'Auf. So she asked the Messenger of Allah ﷺ about that, and he said, "Surely, it is just a vein and not menstruation. So perform ablution and pray." Therefore, she used to perform ablution with every prayer, as narrated in Sahih Al-Bukhari from the hadith of Ibn Abi Dhi'b and in Sahih Muslim from the hadith of 'Umar bin Al-Harith, narrated by Al-Zuhri from both of them.  

البيهقي:٨٠٣أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ اللهِ الْحَافِظُ ثنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا الْعَبَّاسُ بْنُ مُحَمَّدٍ الدُّورِيُّ ثنا يَزِيدُ بْنُ هَارُونَ ثنا ابْنُ أَبِي ذِئْبٍ عَنِ الزُّهْرِيِّ عَنْ عُرْوَةَ وَعَمْرَةَ بِنْتِ عَبْدِ الرَّحْمَنِ عَنْ عَائِشَةَ

أَنَّ أُمَّ حَبِيبَةَ بِنْتَ جَحْشٍ اسْتُحِيضَتْ سَبْعَ سِنِينَ وَكَانَتِ امْرَأَةَ عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ فَسَأَلَتْ رَسُولَ اللهِ ﷺ عَنْ ذَلِكَ فَقَالَ إِنَّمَا هُوَ عِرْقٌ وَلَيْسَتْ بِالْحَيْضَةِ فَاغْتَسِلِي وَصَلِّي فَكَانَتْ تَغْتَسِلُ عِنْدَ كُلِّ صَلَاةٍ مُخَرَّجٌ فِي كِتَابِ الْبُخَارِيِّ مِنْ حَدِيثِ ابْنِ أَبِي ذِئْبٍ وَفِي كِتَابِ مُسْلِمٍ مِنْ حَدِيثِ عُمَرَ بْنِ الْحَارِثِ عَنِ الزُّهْرِيِّ عَنْهُمَا  

bayhaqi:804Abū ʿAbdullāh al-Ḥāfiẓ And ʾAbū ʿAbdullāh Isḥāq b. Muḥammad b. Yūsuf al-Sūsī > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-ʿAbbās b. al-Walīd b. Mazyad from my father > al-Awzāʿī > al-Zuhrī > ʿUrwah b. al-Zubayr Waʿamrah b. ʿAbd al-Raḥman b. Saʿd b. Zurārah

'Aishah the wife of the Prophet said: "Umm Habibah Jahsh experienced prolonged non-menstrual bleeding for seven years when she was married to 'Abdur-Rahman bin 'Awf. She complained about that to the Prophet and the Prophet said: 'That is not menstruation, rather it is a vein, so when the time of your period comes, leave the prayer, and when it is over, take a bath and perform prayer.'" 'Aishah said: "She used to bathe for every prayer and then perform the prayer. She used to sit in a washtub belonging to her sister Zainab bint Jahsh and the blood would turn the water red." (Using translation from Ibn Mājah 626)   

البيهقي:٨٠٤وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ وَأَبُو عَبْدِ اللهِ إِسْحَاقُ بْنُ مُحَمَّدِ بْنِ يُوسُفَ السُّوسِيُّ قَالَا نا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا الْعَبَّاسُ بْنُ الْوَلِيدِ بْنِ مَزْيَدٍ أَخْبَرَنِي أَبِي ثنا الْأَوْزَاعِيُّ حَدَّثَنِي الزُّهْرِيُّ حَدَّثَنِي عُرْوَةُ بْنُ الزُّبَيْرِ وَعَمْرَةُ بِنْتُ عَبْدِ الرَّحْمَنِ بْنِ سَعْدِ بْنِ زُرَارَةَ

أَنَّ عَائِشَةَ زَوْجِ النَّبِيِّ ﷺ قَالَتْ اسْتُحِيضَتْ أُمُّ حَبِيبَةَ بِنْتُ جَحْشٍ وَهِيَ تَحْتَ عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ سَبْعَ سِنِينَ وَاشْتَكَتْ ذَلِكَ إِلَى رَسُولِ اللهِ ﷺ فَقَالَ لَهَا رَسُولُ اللهِ ﷺ إِنَّهَا لَيْسَتْ بِالْحَيْضَةِ إِنَّمَا ذَلِكَ عِرْقٌ فَإِذَا أَقْبَلَتِ الْحَيْضَةُ فَدَعِي الصَّلَاةَ وَإِذَا أَدْبَرَتْ فَاغْتَسِلِي ثُمَّ صَلِّي قَالَتْ عَائِشَةُ وَكَانَتْ أُمُّ حَبِيبَةَ تَقْعُدُ فِي مِرْكَنٍ لِأُخْتِهَا زَيْنَبَ بِنْتِ جَحْشٍ حَتَّى إِنَّ حُمْرَةَ الدَّمِ لَتَعْلُوَ الْمَاءَ قَالَ الشَّيْخُ قَوْلُهُ فَإِذَا أَقْبَلَتِ الْحَيْضَةُ فِي هَذَا الْحَدِيثِ لَمْ يَذْكُرْهُ أَحَدٌ مِنْ أَصْحَابِ الزُّهْرِيِّ غَيْرُ الْأَوْزَاعِيِّ