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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
nasai-kubra:7022 – al-Ḥusayn b. Manṣūr > ʿAbdullāh b. Numayr > Yaḥyá b. Saʿīd > Saʿīd b. al-Musayyib > Lammā And Jad al-Kitāb al--Adhī ʿInd Āl ʿAmr b. Ḥazm al--Adhī Dhakarūā

when the letter was found that was with the family of 'Amr bin Hazm, which they said the Messenger of Allah had written to them, they found in it, with regard to fingers, that the Diyahwas ten (Camels) for each. (Using translation from Nasāʾī 4846)  

الكبرى للنسائي:٧٠٢٢ – أَخْبَرَنَا الْحُسَيْنُ بْنُ مَنْصُورٍ قَالَ حَدَّثَنَا عَبْدُ اللهِ بْنُ نُمَيْرٍ قَالَ حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ عَنْ سَعِيدِ بْنِ الْمُسَيِّبِ أَنَّهُ لَمَّا وَجَدَ الْكِتَابَ الَّذِي عِنْدَ آلِ عَمْرِو بْنِ حَزْمٍ الَّذِي ذَكَرُوا

أَنَّ رَسُولَ اللهِ ﷺ «كَتَبَهُ لَهُمْ وَجَدُوا فِيهِ وَفِيمَا هُنَالِكَ مِنَ الْأَصَابِعِ عَشْرٌ عَشْرٌ»  

See similar narrations below:

Collected by Nasāʾī
nasai:4846 – al-Ḥusayn b. Manṣūr > ʿAbdullāh b. Numayr > Yaḥyá b. Saʿīd > Saʿīd b. al-Musayyab > Lammā Wujid al-Kitāb al--Adhī ʿInd Āl ʿAmr b. Ḥazm al--Adhī Dhakarūā

when the letter was found that was with the family of 'Amr bin Hazm, which they said the Messenger of Allah had written to them, they found in it, with regard to fingers, that the Diyahwas ten (Camels) for each.  

النسائي:٤٨٤٦ – أَخْبَرَنَا الْحُسَيْنُ بْنُ مَنْصُورٍ قَالَ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ نُمَيْرٍ قَالَ حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ أَنَّهُ لَمَّا وُجِدَ الْكِتَابُ الَّذِي عِنْدَ آلِ عَمْرِو بْنِ حَزْمٍ الَّذِي ذَكَرُوا

أَنَّ رَسُولَ اللَّهِ ﷺ كَتَبَ لَهُمْ وَجَدُوا فِيهِ وَفِيمَا هُنَالِكَ مِنَ الأَصَابِعِ عَشْرًا عَشْرًا