عَنْ اِبْنِ عَبَّاسٍ رَضِيَ اَللَّهُ عَنْهُمَا
قَالَ: «قَتَلَ رَجُلٌ رَجُلًا عَلَى عَهْدِ اَلنَّبِيِّ (صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ) فَجَعَلَ اَلنَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ دِيَتَهُ اِثْنَيْ عَشَرَ أَلْفًا»
‘A man killed another man during the lifetime of the Prophet (sallallahu alayhi wa sallam), so the Prophet (sallallahu alayhi wa sallam) decided that his Diyah would be 12 thousand (Dirhams).’ Related by the four Imams.
Bulugh al-Maram 1375, Book 9, Crimes (Qisas or Retaliation), Hadith 31. 1 min read