Sunan Abi Dawud 25058
In-book no 4554وَبِهِ عَنْ أَبِي إِسْحَاقَ، عَنْ عَلْقَمَةَ، وَالأَسْوَدِ، قَالَ عَبْدُ اللَّهِ فِي شِبْهِ الْعَمْدِ خَمْسٌ وَعِشْرُونَ حِقَّةً وَخَمْسٌ وَعِشْرُونَ جَذَعَةً وَخَمْسٌ وَعِشْرُونَ بَنَاتِ لَبُونٍ وَخَمْسٌ وَعِشْرُونَ بَنَاتِ مَخَاضٍ .
Narrated 'Ali: The bloodwit for unintentional murder is in four parts: twenty five she-camels in their fourth year, twenty five she-camels in their fifth year, twenty five she-camels in their third year, and twenty twenty five she-camels in their second year.