Man Lā Yaḥḍuruh al-Faqīh

Hadith 210
testimony-judgment
3352 - وَ رَوَى غِيَاثُ بْنُ إِبْرَاهِيمَ عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ عَنْ أَبِيهِ عَلَيْهِ اَلسَّلاَمُ : "أَنَّ عَلِيّاً عَلَيْهِ اَلسَّلاَمُ كَانَ لاَ يُجِيزُ شَهَادَةَ رَجُلٍ عَلَى شَهَادَةِ رَجُلٍ إِلاَّ شَهَادَةَ رَجُلَيْنِ عَلَى شَهَادَةِ رَجُلٍ".
Hadith.3352 - Ghiyath ibn Ibrahim narrated from Imam Jafar ibn Muhammad Al-Sadiq (as) from his father Imam Muhammad ibn Ali Al-Baqir (as): "Indeed, Imam Ali (as) would not validate the testimony of one man based on the testimony of another man, except if there were two men testifying based on testimony of one man."
Source: Shaykh Muḥammad b. ʿAlī al-Ṣaduq