The Messenger of Allah ﷺ said, "No soul is killed unjustly without the first son of Adam bearing a share of the guilt for its blood, because he was the first to establish the practice of killing."
قال رسول الله ﷺ: لا تقتل نفس ظلما، إلا كان على ابن آدم الأول كفل من دمها، لانه كان أول من سن القتل.
Bukhari related it in the Book of Blood Money (6867) and Muslim in the Book of Qasamah (27:1677), both of them through the route of Amash, from Abdullah bin Mura, from Masruq, from Abdullah, who said what has been mentioned.Likewise, the wrongdoer will have his good deeds given to the one he wronged on the Day of Resurrection. When his good deeds run out, the bad deeds of the one he wronged will be placed upon him, so he will bear his own bad deeds along with the bad deeds of the one he wronged.