The Church as a City-State
The fact that Christians are citizens of two cities has an impact on how one understands the mission of the church. This article shows that Christians can witness to the world through being involved in politics.
The Mark of Citizenship: Baptism
As much as circumcision made one a citizen of Israel, baptism is a mark of our citizenship in Christ. This article shows whats it means to be a citizen of both heaven and this earth.