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.
muslim:i086Aḥmad b. Ibrāhīm al-Dawraqī > ʿAbd al-Salām al-Wābiṣī > ʿAbdullāh b. Jaʿfar al-Raqqī > ʿUbaydullāh b. ʿAmr

‘Yahyā bin Abī Unaysah was a liar’.  

مسلم:i٠٨٦حَدَّثَنِي أَحْمَدُ بْنُ إِبْرَاهِيمَ الدَّوْرَقِيُّ قَالَ حَدَّثَنِي عَبْدُ السَّلاَمِ الْوَابِصِيُّ قَالَ حَدَّثَنِي عَبْدُ اللَّهِ بْنُ جَعْفَرٍ الرَّقِّيُّ عَنْ عُبَيْدِ اللَّهِ بْنِ عَمْرٍو قَالَ

كَانَ يَحْيَى بْنُ أَبِي أُنَيْسَةَ كَذَّابًا