The debate surrounding the topic of unity and diversity of theology has already classical positions in the Catholic Church. Max Seckier tries to base the unity of theology on the concept of "science of faith ”. Instead, Kar! Rahner holds that pastoral theology is the theological field, which confers unity to the entire theology. / will argue that Rahner’s position can be integrated in the broad concept of "science of faith In the present, there are many positions in the Catholic Theology relative to the topic "unity and diversity of theology ”. In this direction, there is a kind of relativism encouraged. The orthodox perspective regarding unity and diversity of theology is an organic view. All the theological subjects have a single end: to help human to obtain from God deification (redemption). That is why the classical meanings of "theology” are not contrary to the modern meaning (academic science), in fact, all the meanings can be integrated in a wide concept referring to deification as necessary human goal.
