The bible isn't the law. Even though the constitution was based on things like the ten commandments (pretty much all countries have laws based on biblical principles). The reality is that the bible isn't law, its a history book.

How God judges people in the next life has nothing to do with what happens here on earth. Example: you can kill 10 children and get away with it here on earth but pay the price in the next life, Regardless those 10 children never get to live their lives. If a law enforcement hero stops that murderer before he commits his crimes then those people get to live. Its pretty simple.