Lets look at this from a psychological perspective. I've done a little bit of research into what sorta tools they use to assist people who are mentally ill, which IMO christ tards are, but I'm making no claims of being an expert, and I'm just using the information provided by them in my own way.

I'm going to focus on 2 separate pieces I found as a guide for debunking christ tarded rationale.

The first is a table for debunking dysfunctional thinking:

And the second will be used as a reference that illustrates cognitive distortions.

I decided to fill out the above table using christ tarded logic, and then dispute their thinking with logic, and point out their dysfunctional thinking: