The divine economy, in the broadest sense, not only refers to God's actions to bring about the world's
salvation and redemption, but to all of God's dealings with, and interactions with, the world, including the Creation. In this sense, economy, as used in classical Orthodox doctrinal terminology, constituted the second broad division of all Christian doctrinal teaching. The first division was called theology (literally, "words about God" or "teaching about God") and was concerned with all that pertains to God alone, in himself—the teaching on the Trinity, the divine attributes, and so on, but not with anything pertaining to the creation or the redemption. "...The distinction between οικονομια and θεολογια ... remains common to most of the Greek Fathers and to all of the Byzantine tradition. θεολογια ... means, in the fourth century, everything which can be said of God considered in Himself, outside of His creative and redemptive economy. To reach this 'theology' properly so-called, one therefore must go beyond ... God as Creator of the universe, in order to be able to extricate the notion of the Trinity from the cosmological implications proper to the 'economy.'"