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.
bayhaqi:20859Abū Ṣāliḥ b. Abū Ṭāhir al-ʿAnbarī > Jaddī Abū Muḥammad Yaḥyá b. Manṣūr al-Qāḍī > Abū ʿAlī Muḥammad b. ʿAmr > al-Qaʿnabī > Ibn Abū Dhiʾb > al-Ḥakam b. Muslim > ʿAbd al-Raḥman al-Aʿraj

[Machine] The Messenger of Allah ﷺ said: The testimony of the suspicious, the liar, and the one who brings enmity between you and him is not valid. I do not know the exact interpretation of this statement from any of these narrators, and it has been narrated from another source as well, in relation to disputes and suspicions.  

البيهقي:٢٠٨٥٩مَا أَخْبَرَنَا أَبُو صَالِحِ بْنُ أَبِي طَاهِرٍ الْعَنْبَرِيُّ ثنا جَدِّي أَبُو مُحَمَّدٍ يَحْيَى بْنُ مَنْصُورٍ الْقَاضِي ثنا أَبُو عَلِيٍّ مُحَمَّدُ بْنُ عَمْرٍو ثنا الْقَعْنَبِيُّ ثنا ابْنُ أَبِي ذِئْبٍ عَنِ الْحَكَمِ بْنِ مُسْلِمٍ عَنْ عَبْدِ الرَّحْمَنِ الْأَعْرَجُ قَالَ

قَالَ رَسُولُ اللهِ ﷺ لَا تَجُوزُ شَهَادَةُ ذِي الظِّنَّةِ وَالْجِنَّةِ وَالْحِنَّةُ الْجِنَّةُ الْجُنُونُ وَالْحِنَةُ الَّذِي يَكُونُ بَيْنَكُمْ وَبَيْنَهُ عَدَاوَةٌ لَا أَدْرِي هَذَا التَّفْسِيرُ مِنْ قَوْلِ مَنْ مِنْ هَؤُلَاءِ الرُّوَاةِ وَرُوِيَ مِنْ وَجْهٍ آخَرَ مُرْسَلٍ فِي الْخَصِمِ وَالظَّنِينِ