The factors of chief importance in the development of this theology were: (a) the Old Testament — and Judaism --(b) the tradition of religious thought in the Hellenistic world, (c) the earliest Christian experience of Christ and
conviction about his person, mission, and nature — this soon became the tradition of the faith or the «true
doctrine» — and (d) the living, continuous, ongoing experience of Christ — only in theory to be distinguished from the preceding — in worship, in preaching, in teaching, in open proclamation and confession, as the manifestation of the present Spiritual Christ within his church.