Obviously I'm against law being based on religious texts. There are five major arguments against theocracy:
1. Separation of church and state is quite a good idea. History has shown how religion is likely to be used by the powerfull to maintain their status and discourage/ supress opposition and democratic movements.
2. If we establish law based on the Old Testament, what reading or interpretation of the OT? There are so many different denominations and opinions within Christianity that sometimes churches of 200 people split up due to disagreement - so how would you hope to run a nation of 300 million?
3. Some things just didn't exist during OT times, but exist now, and need legislation. E.g. everything concerning the internet and other modern mass media. Or street traffic laws. How do you want to derive those laws from the OT??
4. Even though I'm a christian I prefer to live in a modern secular nation, because that way noone but God Himself may tell me when/ how/ where/ with who to worship. Religion being a private matter is giving me a lot of freedom for my spiritual life. If the government would propose religious laws, our own spirituality would be restricted.
5. We must accept that there's a number of people that have a different faith than ours, or no faith at all. So whatever we base our law on should be a common denominator of all or at least most people. Thus it's better to base legislation on profane things like necessity or common sense, or generally agreed upon things like human rights, than on a holy scripture half the people don't believe in.
Anyway, since many of you defend the seperation of church and state I'd love to know what you thihnk the Bible says about that separation. Especially the old testament. Because in the OT it always seems the political fate of Israel is closely tied to their faith in God and their obedience to God's law. So I wonder whether separation of church and state are compatible with christianity at all?