Sunan Ibn Majah 2644
سنن ابن ماجه#2644HasanIt was narrated from 'Amr bin Shu'aib, from his grandfather, that :the Messenger of Allah (ﷺ) ruled that the blood money for the people of the book is half of that of the blood money for the Muslims, and they are the Jews and Christians
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniHasan
Muhammad Fouad Abd al-BaqiHasan
Shuaib Al ArnautHasan
Zubair Ali ZaiIsnaad Hasan
In-book reference: 21:30