حَدَّثَنَا إِسْمَاعِيلُ بْنُ مُوسَى الْفَزَارِيُّ، حَدَّثَنَا سَيْفُ بْنُ هَارُونَ الْبُرْجُمِيُّ، عَنْ سُلَيْمَانَ التَّيْمِيِّ، عَنْ أَبِي عُثْمَانَ، عَنْ سَلْمَانَ، قَالَ سُئِلَ رَسُولُ اللَّهِ صلى الله عليه وسلم عَنِ السَّمْنِ وَالْجُبْنِ وَالْفِرَاءِ ‏.‏ فَقَالَ ‏"‏ الْحَلاَلُ مَا أَحَلَّ اللَّهُ فِي كِتَابِهِ وَالْحَرَامُ مَا حَرَّمَ اللَّهُ فِي كِتَابِهِ وَمَا سَكَتَ عَنْهُ فَهُوَ مِمَّا عَفَا عَنْهُ ‏"‏ ‏.‏ قَالَ أَبُو عِيسَى وَفِي الْبَابِ عَنِ الْمُغِيرَةِ ‏.‏ وَهَذَا حَدِيثٌ غَرِيبٌ لاَ نَعْرِفُهُ مَرْفُوعًا إِلاَّ مِنْ هَذَا الْوَجْهِ ‏.‏ وَرَوَى سُفْيَانُ وَغَيْرُهُ عَنْ سُلَيْمَانَ التَّيْمِيِّ عَنْ أَبِي عُثْمَانَ عَنْ سَلْمَانَ قَوْلَهُ وَكَأَنَّ الْحَدِيثَ الْمَوْقُوفَ أَصَحُّ ‏.‏ وَسَأَلْتُ الْبُخَارِيَّ عَنْ هَذَا الْحَدِيثِ فَقَالَ مَا أُرَاهُ مَحْفُوظًا رَوَى سُفْيَانُ عَنْ سُلَيْمَانَ التَّيْمِيِّ عَنْ أَبِي عُثْمَانَ عَنْ سَلْمَانَ مَوْقُوفًا ‏.‏ قَالَ الْبُخَارِيُّ وَسَيْفُ بْنُ هَارُونَ مُقَارِبُ الْحَدِيثِ وَسَيْفُ بْنُ مُحَمَّدٍ عَنْ عَاصِمٍ ذَاهِبُ الْحَدِيثِ ‏.‏

Narrated Salman: "The Messenger of Allah (PBUH) was asked about fat, cheese, and furs, so he said: 'The lawful is what Allah made lawful in His Book, the unlawful is what Allah made unlawful in his Book, and what He was silent about; then it is among that for which He has pardoned.'" [Abu 'Eisa said:] There is something on this topic from Al-Mughirah, and this Hadith is Gharib, we do not know of it being Marfu' except from this route. Sufyan and others reported it from Sulaiman At-Taimi, from Abu 'Uthman, from Salman as his own saying. It is as if the Mawquf narration is more correct. I asked Al-Bukhari about this Hadith and he said: 'I do not think it is preserved. Sufyan reported it from Sulaiman At-Taimi from Abu 'Uthman, from Salman in Mawquf form.' Al-Bukhari said: "Saif bin Harun is Muqarib (Average) in Hadith, and as for Saif bin Muhammad from 'Asim, his narrations are left." Translation Not Available

Book reference: Jamiya Tirmidhi Book 24 Hadith 1726
Web reference: Jamiya Tirmidhi Volume 3 Book 22 Hadith 1726