"City on the Hill" by Casting Crowns is a fantastic song. It reminds me of Ephesians 4:3-6 which says, "Make every effort to keep yourselves united in the Spirit, binding yourselves together with peace. For there is one body and one Spirit, just as you have been called to one glorious hope for the future. There is one Lord, one faith, one baptism, and one God and Father, who is over all and in all and living through all."
