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:16266Abū Saʿīd b. Abū ʿAmr > Abū al-ʿAbbās al-Aṣam > al-Rabīʿ b. Sulaymān > al-Shāfiʿī > Mālik > Yaḥyá b. Saʿīd > Saʿīd b. al-Musayyib > Qaḍá ʿUmar b. al-Khaṭṭāb Fī

[Machine] Al-Shafi'i, you have contradicted the hadith of Umar. You said that in the molar teeth, there are five teeth. And this is what we say about what came from the Prophet ﷺ regarding the molars, that there are five. The sheikh said, and Jabir al-Ju'fi narrated from 'Amir from Shurayh and Masruq from Umar, that the teeth are equal. And it is mentioned from Hasan from Umar, he said, "The teeth are equal, both the molar and the incisor."  

البيهقي:١٦٢٦٦وَأَخْبَرَنَا أَبُو سَعِيدِ بْنُ أَبِي عَمْرٍو ثنا أَبُو الْعَبَّاسِ الْأَصَمُّ أنبأ الرَّبِيعُ بْنُ سُلَيْمَانَ أنبأ الشَّافِعِيُّ أنبأ مَالِكٌ عَنْ يَحْيَى بْنِ سَعِيدٍ سَمِعَ سَعِيدَ بْنَ الْمُسَيِّبِ يَقُولُ قَضَى عُمَرُ بْنُ الْخَطَّابِ ؓ فِي الْأَضْرَاسِ بِبَعِيرٍ بَعِيرٍ وَقَضَى مُعَاوِيَةُ فِي الْأَضْرَاسِ بِخَمْسَةِ أَبْعِرَةٍ خَمْسَةِ أَبْعِرَةٍ فَالدِّيَةُ تَنْقُصُ فِي قَضَاءِ عُمَرَ ؓ وَتَزِيدُ فِي قَضَاءِ مُعَاوِيَةَ ؓ فَلَوْ كُنْتُ أَنَا جَعَلْتُ فِي الْأَضْرَاسِ بَعِيرَيْنِ بَعِيرَيْنِ فَتِلْكَ الدِّيَةُ سَوَاءٌ قَالَ

الشَّافِعِيُّ فَقَدْ خَالَفْتُمْ حَدِيثَ عُمَرَ ؓ وَقُلْتُمْ فِي الْأَضْرَاسِ خَمْسٌ خَمْسٌ وَهَكَذَا نَقُولُ لِمَا جَاءَ عَنِ النَّبِيِّ ﷺ فِي السِّنِّ خَمْسٌ وَكَانَتِ الضِّرْسُ سِنًّا قَالَ الشَّيْخُ وَقَدْ رَوَى جَابِرٌ الْجُعْفِيُّ عَنْ عَامِرٍ عَنْ شُرَيْحٍ وَمَسْرُوقٍ عَنْ عُمَرَ ؓ الْأَسْنَانُ سَوَاءٌ وَيُذْكَرُ عَنِ الْحَسَنِ عَنْ عُمَرَ ؓ قَالَ الْأَسْنَانُ سَوَاءٌ الضِّرْسُ وَالثَّنِيَّةُ