[Machine] When Umar bin Abdul Aziz assumed the caliphate, he sent to Madinah to seek the legacy of the Prophet ﷺ and to inquire about the secret of charity. He found a letter from Umar bin Khattab to his workers regarding charity, similar to the letter of the Prophet ﷺ to Amr ibn Hazm. Umar bin Abdul Aziz then ordered his workers to follow the instructions in both letters. In those letters was stated that camel charity should not exceed ninety-one, and in that case, it should be divided between twenty and one hundred. If the number exceeds one hundred and twenty-one, then three Libuun daughters should be added until it reaches one hundred and twenty-nine. If the number of camels is larger than that, then no share is given unless it reaches ten camels. As for the letter of the Prophet ﷺ to Amr ibn Hazm, its chain of narration is accepted because of the condition mentioned in this letter, and that is why I mentioned the length of the context.  

أَنَّ عُمَرَ بْنَ عَبْدِ الْعَزِيزِ حِينَ اسْتُخْلِفَ أَرْسَلَ إِلَى الْمَدِينَةِ يَلْتَمِسُ عَهْدَ النَّبِيِّ ﷺ وَسِرَّ فِي الصَّدَقَاتِ فَوَجَدَ عِنْدَ آلِ عُمَرَ بْنِ الْخَطَّابِ كِتَابَ عُمَرَ إِلَى عُمَّالِهِ فِي الصَّدَقَاتِ بِمِثْلِ كِتَابِ النَّبِيِّ ﷺ إِلَى عَمْرِو بْنِ حَزْمٍ فَأَمَرَ عُمَرُ بْنُ عَبْدِ الْعَزِيزِ عُمَّالَهُ عَلَى الصَّدَقَاتِ أَنْ يَأْخُذُوا بِمَا فِي ذَيْنِكَ الْكِتَابَيْنِ فَكَانَ فِيهِمَا «صَدَقَةُ الْإِبِلِ مَا زَادَتْ عَلَى التِّسْعِينَ وَاحِدَةً فَفِيهَا حِقَّتَانِ إِلَى عِشْرِينَ وَمِائَةٍ فَإِذَا زَادَتْ عَلَى الْعِشْرِينَ وَمِائَةٍ وَاحِدَةً فَفِيهَا ثَلَاثُ بَنَاتِ لَبُونٍ حَتَّى تَبْلُغَ تِسْعًا وَعِشْرِينَ وَمِائَةٍ فَإِذَا كَانَتِ الْإِبِلُ أَكْثَرَ مِنْ ذَلِكَ فَلَيْسَ فِيهَا مَا لَا تَبْلُغُ الْعَشَرَةَ مِنْهَا شَيْءٌ حَتَّى تَبْلُغَ الْعَشَرَةَ» وَأَمَّا كِتَابُ النَّبِيِّ ﷺ لِعَمْرِو بْنِ حَزْمٍ فَإِنَّ إِسْنَادَهُ مِنْ شَرْطِ هَذَا الْكِتَابِ وَلِذَلِكَ ذَكَرْتُ السِّيَاقَةَ بِطُولِهَا