There are millions of Christians who embrace the doctrine of John Calvin. The French theologian became famous for the Christian doctrine that bears his name. It all occurred in the 1500’s.
The theology finds itself in conflict with many Christians. The popularity of Calvinism is found mostly in the western world. Europe and North America specifically.
It is a doctrine that is not without conflict. Many believers take issue with Calvinism. I’ve noticed that some find it convenient to argue opposing views of John Calvin on various social media platforms.
I try to stay clear of those discussions. I have wondered if it is useful.