“The sanctification of the church-community consists in its being separated by God from that which is unholy, from sin… For the community of saints this implies three things. First, its sanctification will manifest itself in a clear separation from the world. Its sanctification will, second, prove itself through conduct that is worthy of God’s realm of holiness. And, third, its sanctification will be hidden in waiting for day of Jesus Christ.” — Dietrich Bonhoeffer, Discipleship