RPF has a function to ignore the Religion forum. I use it, and that works well.
Unfortunately, it seems a common trait of followers of certain branches of Christianity that they simply cannot mentally process the idea of respecting others and exerting self-control when it comes to pushing their dogma in other people's faces. They are simply unable to stop themselves, as if they are afflicted by a form of Tourette's. The behavior is actually identical to that of homosexuals, they simply can't keep their bad habits to themselves, they have an insatiable need to have others approve of their lifestyles. I find the injection of homosexuality into situations it has not been invited both rude and inappropriate in exactly the same way as I find the injection of religious dogma.
Exercise some self control and respect for others, please. Imposing a requirement on others that every last one of these rude interjections be individually hidden is not even close to reasonable.