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:i015ʿAmr al-Nāqid > Sufyān b. ʿUyaynah > Hishām b. Ḥujayr > Ṭāwus

‘A book was brought to Ibn Abbās which contained the verdicts of Alī, may Allah be pleased with him, and he effaced but a small amount,’ and Sufyān bin Uyaynah indicated with his arm [the amount].  

مسلم:i٠١٥حَدَّثَنَا عَمْرٌو النَّاقِدُ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ عَنْ هِشَامِ بْنِ حُجَيْرٍ عَنْ طَاوُسٍ قَالَ

أُتِيَ ابْنُ عَبَّاسٍ بِكِتَابٍ فِيهِ قَضَاءُ عَلِيٍّ ؓ فَمَحَاهُ إِلاَّ قَدْرَ وَأَشَارَ سُفْيَانُ بْنُ عُيَيْنَةَ بِذِرَاعِهِ