Abu Eisa said: Sharik is alone in narrating this Hadith from Abu Al Yaqzan.[He said:] I asked Muhammad (ibn Isma'il AI-Bukhari) about this Hadlth. I said: "Adiyy bin Thabit from his father, from his grandfather; what is the name of Adiyy's grandfather?" But Muhammad did not know his name. And I mentioned to Muhammad that Yahya bin Ma'in said his name is Dinar, and he did not contradict him. Ahmad and 1shaq said ahout the Mustahadah: If she performs Ghusl for every prayer that is more prudent for her, and if she performs Wudu for each prayer, then that is acceptable from her, and if she combines between two prayers with (one) Ghusl then that is acceptable.
حَدَّثَنَا عَلِيُّ بْنُ حُجْرٍ، أَخْبَرَنَا شَرِيكٌ، نَحْوَهُ بِمَعْنَاهُ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ قَدْ تَفَرَّدَ بِهِ شَرِيكٌ عَنْ أَبِي الْيَقْظَانِ . قَالَ وَسَأَلْتُ مُحَمَّدًا عَنْ هَذَا الْحَدِيثِ فَقُلْتُ عَدِيُّ بْنُ ثَابِتٍ عَنْ أَبِيهِ عَنْ جَدِّهِ جَدُّ عَدِيٍّ مَا اسْمُهُ فَلَمْ يَعْرِفْ مُحَمَّدٌ اسْمَهُ وَذَكَرْتُ لِمُحَمَّدٍ قَوْلَ يَحْيَى بْنِ مَعِينٍ أَنَّ اسْمَهُ دِينَارٌ فَلَمْ يَعْبَأْ بِهِ . وَقَالَ أَحْمَدُ وَإِسْحَاقُ فِي الْمُسْتَحَاضَةِ إِنِ اغْتَسَلَتْ لِكُلِّ صَلاَةٍ هُوَ أَحْوَطُ لَهَا وَإِنْ تَوَضَّأَتْ لِكُلِّ صَلاَةٍ أَجْزَأَهَا وَإِنْ جَمَعَتْ بَيْنَ الصَّلاَتَيْنِ بِغُسْلٍ وَاحِدٍ أَجْزَأَهَا .
Tirmizi
The Book on Purification • Hadith 127