Systematic Theology
Systematic theology is a discipline that describes important topics in the Bible in Christianity using logical and systematic methodologies. In Europe, it is called theology, and in the English language it is called the systematic theology. It is an important discipline that is mainly based on theology. This paper uses the name systematic theology. Among the three themes of historical theology, biblical theology, and systematic theology, systematic theology corresponds to the theoretical division, and it is a common practice to use general philosophical methods to prove that the truth of Christianity is universally valid and inevitable without any limitation of time, It is a study to study. Systematic theology is divided into three categories: apologetics, ethics, and doctrine. Apologia is a discipline that advocates and demonstrates correctness of Christianity based on revelation from God on the ideas of each age, such as evolution, natural science, and materialism. Ethics studies Christian ethics such as sin, love, and salvation.