The book lays out a surface of an argument that the idea of the Church rests on the theoretical frame basically the twin biblical truth as "transcendence" and "immanence." Failing the balancing a term "trans-immanence" was defined as "the dynamic force of liberating spirit" according to Jean-Luc Nancy. This is a term that breaks through every exclusive outlook including Christian fundamentalism. Eventually the idea of the Church can be explained from theological, ethical and biblical points of view discussed throughout ecumenical journey (1925-2013).