MichaelC:
I know how to prove to an atheist that there is a god.
I know how to prove to a bible believing christian that the Catholic Church is the one true church.
How do I prove to a skeptical agnostic that the Christian God is the true God?
That’s not easy, but with some discussion and prayer, it’s certainly possible. Personally, I think it’s difficult, and I’m not that great at it. Actually I’ve had a discussion on nearly that exact topic with a former friend who actually used to be a member at my church, yet ended up a couple years ago becoming an atheist who claimed that even if God existed, then how could you ever know that it’s the Christian God. He considers Christianity as “one religion among many” that he currently can’t be sure any of them are true or false.
However, through some dialogue with someone, about the workings of their worldview/religion, you can pick out inconsistincies in their beliefs and how they live life and think.
Do I need to give an example? Without knowing more about your skeptic contact, it’s hard to know what type of example to give.
However, skepticism in itself typically isn’t very hard to refute.
If a person is a true skeptic, they will likely have certain foundational principles they believe. But in order to be a good skeptic, they have to question and be skeptical of even those foundational beliefs, other wise they’re just playing games with skepticism, toying with the idea that “you can’t ever know anything for sure.” Like, do they know for sure that they cannot ever know anything for sure? What kind of skeptic is sure of something?
Be sure you know what you ought to believe about the world, about God’s sovereignty over it and over our reasoning. Otherwise, likely you’ll end up being the “stumped” one. But if you’re suave with atheists, then you should be able to go the distance with a typical agnostic. So much is in the “inner critique” of what they believe. Answer the fool according to his folly, show him what’s wrong with the way he himself professes to believe, based upon what he believes, lest he be wise in his own eyes.
Bounce your conversations off us here on this thread, surely somebody can help out.