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.
nasai:648ʿAmr b. ʿAlī > Yaḥyá And ʿAbd al-Raḥman > Sufyān Bihadhā al-Isnād

"It is not Abu Ja'far Al-Farra'."  

النسائي:٦٤٨أَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ قَالَ حَدَّثَنَا يَحْيَى وَعَبْدُ الرَّحْمَنِ قَالاَ حَدَّثَنَا سُفْيَانُ بِهَذَا الإِسْنَادِ نَحْوَهُ قَالَ

أَبُو عَبْدِ الرَّحْمَنِ وَلَيْسَ بِأَبِي جَعْفَرٍ الْفَرَّاءِ