Sunan Ibn Majah 2616
سنن ابن ماجه#2616SahihIt was narrated from Abdullah that the Messenger of Allah (ﷺ) said:“No person is killed wrongfully, but a share of responsibility for his blood will be upon, the first son of Adam, because he was the first one to kill.”
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih Lighairihi
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 21:2