The subject of natural theology or general revelation concerns the knowledge of God that is mediated through the natural world. Alister McGrath provides a brief taxonomy of levels that constitute nature: the observable world, human interaction with the world, and human culture and society. (The Open Secret, 126ff.)
These levels will be used in this review as nature, reason, and culture. It is apparent that there is interdependence between the levels, i.e. people’s reasoning of nature develops culture. Or stated differently: culture is a mass of people who are joined together by their understanding (reason) of the world in which they live.
The question at hand, however, is to what extent the revelation of God is found within these levels that make up natural theology. The foundation of how we understand natural theology says nearly as much as what definitions we may develop. In other words, my appeal to the Holy Scripture to articulate my doctrine of general revelation shows that the function and purpose of general revelation is not self-evident.
Alister McGrath’s position on a “Christian natural theology” is aptly stated when he writes, “A Christian natural theology rests on the premise that, although nature may be publicly observable, the key to its proper interpretation is not given within the natural order itself” (The Open Secret, 139).
My position, in short: correct interpretation of the natural order requires that a human interpreter, within the confines of culture, have his or her intellect invaded by the miraculous, particular revelation of God.[1]
In light of this position, over the next few posts we will, God willing, consider three important passages of Scripture that pertain to general revelation: Psalm 19 (today), Job 38 (Thursday), and Romans 1 (Friday).
[1] Calvin writes, “Therefore, since either the custom of the city or the agreement of tradition is too weak and frail a bond of piety to follows in worshiping God, it remains for God himself to give witness of himself from heaven” (I.V.13, italics mine).

