Mr Charles Chiniquy was a Roman Catholic priest for 25 years and a member of that church for 50 years. He wrote a book entitled 50 years in the Church of Rome. After Mr Chiniquy was converted to true Biblical Christianity there were at least 30 attempts on his life. Mr Chiniquy was a Pastor of a large Roman Catholic Church and basically the entire membership of that church left the Catholic Church along with him. It became known as one of the greatest revivals among Roman Catholics at that time. Mr Chiniquy came forth with a warning at the beginning of his book which I have also shared in the FULL VIDEO which you can view here:
https://youtu.be/G17L0UpEBRw