Hadith 38

Sahih Muslim

Book 0: Introduction

Chapter 5

That Which is Related to the Statements ‘The Chain of Narration is from the Religion’; ‘Transmissions are not Taken Except from Trustworthy Narrators’; and ‘Criticism of the Narrators With What is Permissible Regarding Them, Even Obligatory and That It is not the Prohibited Kind of Backbiting, Rather it is the Defense of the Noble Sharī’ah’

باب فِي أَنَّ الإِسْنَادَ مِنَ الدِّينِ وَأَنَّ الرِّوَايَةَ لَا تَكُونُ إِلَّا عَنْ الثِّقَاتِ وَأَنَّ جَرْحَ الرُّوَاةِ بِمَا هُوَ فِيهِمْ جَائِزٌ بَلْ وَاجِبٌ وَأَنَّهُ لَيْسَ مِنْ الْغِيبَةِ الْمُحَرَّمَةِ بَلْ مِنْ الذَّبِّ عَنْ الشَّرِيعَةِ الْمُكَرَّمَةِ

Sahih Muslim Introduction 39
وَحَدَّثَنِي الْفَضْلُ بْنُ سَهْلٍ، قَالَ سَأَلْتُ مُعَلًّى الرَّازِيَّ عَنْ مُحَمَّدِ بْنِ سَعِيدٍ الَّذِي، رَوَى عَنْهُ، عَبَّادٌ فَأَخْبَرَنِي عَنْ عِيسَى بْنِ يُونُسَ، قَالَ كُنْتُ عَلَى بَابِهِ وَسُفْيَانُ عِنْدَهُ فَلَمَّا خَرَجَ سَأَلْتُهُ عَنْهُ فَأَخْبَرَنِي أَنَّهُ كَذَّابٌ ‏.‏
Al-Faḍl bin Sahl narrated to me, he said, I asked Mu’allā ar-Rāzī about Muhammad bin Sa’īd whom Abbād transmitted from, so he informed me about what Īsā bin Yūnus said:

‘I was at his door and Sufyān was with [Muhammad bin Sa’īd], then when he came out I asked [Sufyān] about him. So he informed me that he was a liar.’