The Christians finds themselves living in the tension of two opposing kingdoms asresidents of the temporary kingdom of the world, yet citizens of the eternal kingdom of heaven.
We all want to work for the good life, and then to imagine a better world for everyone. Yet, even if we reached that golden age, it will never reach God’s vision in the new creation. So, as we live as exiles on earth, we are to be involved in God’s kingdom on earth, and committed to growing God’s family and our own, but we do this all in light of the eternal. We are to be a city on a hill within the world, yet a people longing for the city of God.