Systematic theology

In searching for the core of Heinrich Bullinger’s theology, various approaches have been given, the most appropriate being “communion with God” (Peter Opitz). However, it is better to understand his theology not in a circular model with one core point, but rather as an ellipse with two focal points: God and man, respectively, Christ and the Church, which are related to each other. Therefore, his theology is essentially what I would call a “relational theology”. This, too, manifests in his ecclesiology.

Theosis or its concept is perhaps less known to the Western Protestant trained theologian. Even to the Transylvanian Reformed theologian and pastor living at the meeting point of East and West it would be of value to get to know this characteristic teaching of the Eastern Orthodox Church. In our study, we describe the formation of the doctrine of deification, its dogmatic background, its development, and some of its elements, whilst searching for the answer to the question of whether there is any connection with the Reformed Church.

This paper discusses prosperity theology from the perspective of religious studies, arguably one of the most important aspects regarding the history and role of the Yoido Full Evangelical Church (hereinafter: YFGC) in the South Korean Protestant Christian religious tapestry. The current study aims to explore the history and characteristics of prosperity theology using the book titled “Blessed: A History of the American Prosperity Gospel” by Kate Bowler, a Canadian re-searcher with a Protestant theological background.

The Barth-Brunner debate is one of the significant moments of the Protestant theological history in the 20 th century. The replica-exchange of the two outstanding figures of dialectical theology in 1934 not only includes the theological centres of gravity of Karl Barth and Emil Brunner, but also gives insight into the sparkling theological and spiritual atmosphere of the 1930s. Brunner’s interpretation reveals a specific version of natural theology, while Barth, in the spirit of New Reformation Theology, expresses his position in terms of the authority of the Word.

Nowadays, we often come across the concept of secularization. What did it mean in the past, and what does it mean today? This study explores the question, clarifies the terminology, outlines the brief history of the process, examines the biblical understanding of the phenomenon, identifies theological misconceptions, and sheds light on the possibilities, challenges, and tasks for Christian congregations within the process of secularization.