Sunan Ibn Majah
2731
Sahih+2

It was narrated from ‘Amr bin Shu’aib, from his father, from his grandfather, that the Messenger of Allah (ﷺ) said:“People of two different religions do not inherit from one another.”

SahihAl-Albani
Hasan SahihMuhammad Fouad Abd al-Baqi