Mishkat al-Masabih
Mishkat al-Masabih 3501
Arabic hadith text
وَعَنْهُ عَنْ أَبِيهِ عَنْ جَدِّهِ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «عَقْلُ شِبْهِ الْعَمْدِ مُغَلَّظٌ مِثْلُ عَقْلِ الْعَمْدِ وَلَا يُقْتَلُ صاحبُه» . رَوَاهُ أَبُو دَاوُد
Translation
He reported from his father, from his grandfather, that the Prophet said: ‘Blood money for quasi-intentional killing is aggravated like the blood money for deliberate killing, but its perpetrator is not executed.’ Abu Dawud transmitted it.