Systematic theology

Christian belief in the state of sin in which humanity has existed since the fall of man

thumb|right|Paolo Veronese, The Resurrection of Jesus Christ ()

In Christian theology, ecclesiology is the study of the Church, the origins of Christianity, its relationship to Jesus, its role in salvation, its polity, its discipline, its eschatology, and its leadership.

in Christianity, the transition of the first man and woman from a state of innocent obedience to God to a state of guilty disobedience

part of theology dealing with the theoretical truths of faith concerning God and God’s works, especially the official theology recognized by an organized Church body

orderly, rational, and coherent account of the doctrines of the Christian faith

part of theology about doctrines about human beings in their relation to God

existence of Christ before his incarnation as Jesus

faith in Christianity

figure equated with Satan in Christianity

theological textbook of the Unification Church

theological doctrine