[Machine] Narrated Abu Zubair:

From the Prophet ﷺ who said, "Prayers are to be repeated in the measure of a dirham of blood?" He said, "No, by Allah." Then he said, "From whom?" I said, "Muhariz Ibn Awun informed us." He said, "Trustworthy person." "From Whom?" I said, "From Al-Qasim Ibn Malik Al-Muzani." He said, "Trustworthy person." "From Whom?" I said, "From Ruoh Ibn Ghatif." He said, "What you said, O Abu Zakaria, I do not see anything except from Ruoh Ibn Ghatif." He said, "Yes." Abu Ahmed said, "This is not narrated by Al-Zuhri, as far as I know, except by Ruoh Ibn Ghatif, and it is a munkar hadith with this isnad. And with what I received from Muhammad Ibn Yahya Al-Dhuhli who said, 'I fear that this is fabricated and Ruoh is unknown.'"  

عَنِ النَّبِيِّ ﷺ قَالَ تُعَادُ الصَّلَاةُ فِي مِقْدَارِ الدِّرْهَمِ مِنَ الدَّمِ؟ فَقَالَ لَا وَاللهِ ثُمَّ قَالَ مِمَّنْ؟ قُلْتُ حَدَّثَنَا مُحْرِزُ بْنُ عَوْنٍ قَالَ ثِقَةٌ عَمَّنْ؟ قُلْتُ عَنِ الْقَاسِمِ بْنِ مَالِكٍ الْمُزَنِيِّ قَالَ ثِقَةٌ عَمَّنْ؟ قُلْتُ عَنْ رَوْحِ بْنِ غُطَيْفٍ قَالَ مَا قُلْتَ يَا أَبَا زَكَرِيَّا مَا أَرَى أُتِينَا إِلَّا مِنْ رَوْحِ بْنِ غُطَيْفٍ قَالَ أَجَلْ قَالَ أَبُو أَحْمَدَ هَذَا لَا يَرْوِيهِ عَنِ الزُّهْرِيِّ فِيمَا أَعْلَمُهُ غَيْرُ رَوْحِ بْنِ غُطَيْفٍ وَهُوَ مُنْكَرٌ بِهَذَا الْإِسْنَادِ وَفِيمَا بَلَغَنِي عَنْ مُحَمَّدِ بْنِ يَحْيَى الذُّهْلِيِّ قَالَ أَخَافُ أَنْ يَكُونَ هَذَا مَوْضُوعًا وَرَوْحٌ هَذَا مَجْهُولٌ