The more religious, the more conservative. Social conservatives are the ones that show up and vote overwhelmingly conservative.
Social liberals and the anti-God people are the exact opposite, we get a few of them, but they support liberalism by a HUGE majority, even the few that we get are generally fighting to move us to the left on many issues.
What's wrong with just saying "the more conservative, the more conservative"? Conservativism is a measure in it's own right. Why not use it?
Are you wanting your religousity to grant you some special status?