There is a common misconception that Biblical commands in the Old Testament were entirely limited to the nation of Israel, but the truth is that in both the Old and New Testaments, both Jews and Gentiles were held to God’s moral and civil laws. As Paul says in 1 Timothy 1:8-11, the law is useful if one uses is usefully.
Christians have been far too timid about bringing biblical commands into the civil arena. God designed governments to be ruled by laws (His laws), not by the whims of the populace or the pride of tyrants. The founding fathers of the United States understood the role of God’s Law as the foundation for a just society. This is why they cited Deuteronomy more than any other book and why they regularly prayed in the meetings.
This sermon addresses the issue of the lawful use of God’s law in the civil realm.