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.
tirmidhi:63Maḥmūd b. Ghaylān > Wakīʿ > Sufyān > Sulaymān al-Taymī > Abū Ḥājib > a man from Banī Ghifār

"The Prophet prohibited using the leftover (water) of a woman's Purification."  

الترمذي:٦٣حَدَّثَنَا مَحْمُودُ بْنُ غَيْلاَنَ قَالَ حَدَّثَنَا وَكِيعٌ عَنْ سُفْيَانَ عَنْ سُلَيْمَانَ التَّيْمِيِّ عَنْ أَبِي حَاجِبٍ عَنْ رَجُلٍ مِنْ بَنِي غِفَارٍ قَالَ

نَهَى رَسُولُ اللَّهِ ﷺ عَنْ فَضْلِ طَهُورِ الْمَرْأَةِ قَالَ وَفِي الْبَابِ عَنْ عَبْدِ اللَّهِ بْنِ سَرْجِسَ  

قَالَ أَبُو عِيسَى وَكَرِهَ بَعْضُ الْفُقَهَاءِ الْوُضُوءَ بِفَضْلِ طَهُورِ الْمَرْأَةِ وَهُوَ قَوْلُ أَحْمَدَ وَإِسْحَاقَ كَرِهَا فَضْلَ طَهُورِهَا وَلَمْ يَرَيَا بِفَضْلِ سُؤْرِهَا بَأْسًا