[HumanaeVitae]

I hold one principle from God--in terms of what I need to argue with. We are all of God, and thus I cannot kill or harm you or do anything to you because your rights don't come from me--they come from God.

Now, if someone hurts someone else or acts in a way that is completely detrimental to the social order, they can be removed from society. A country is a culture--shared values and norms, and people who violate those norms must be removed from the culture. But IMHO, not killed. I know a lot of FReepers may disagree with me on the death penalty, but I'm a consistent pro-lifer.

[Doctor Stochastic]

A country is a culture--shared values and norms, and people who violate those norms must be removed from the culture.

Not very responsive to how to tell which of the various competing religions one should follow. However, it does seem morally relativistic. You have also not given any reason to choose one culture over another.