وعن ابن مسعود رضي الله عنه
أن النبي صلى الله عليه وسلم قال: «ليس من نفس تقتل ظلماً إلا كان على ابن آدم الأول كفل من دمها لأنه كان أول من سن القتل»
The Prophet (sallallahu alayhi wa sallam) said, “The first son of Adam* takes a share of the guilt of every one who murders another wrongfully because he was the initiator of committing murder”.* The son of Adam in the Hadith is said to be Qabil. Allah tells us about his story in Surat Al-Maidah (The Table spread with Food). Verses 27-31.
Riyad as-Salihin 172, Book 1, The Book of Miscellany, Hadith 172. 1 min read