(continued)
I’m not to sure Christian evolution theory can even be called a kind of natural theology. Being that the theory is based on the natural sciences and being that God and his supernatural creative activity and providence are outside the competence and study of the natural sciences, than again, I’m not sure in what sense it could be called a kind of natural theology. I think only by recourse to philosophy and presumably traditional catholic metaphysics and philosophy could Christian evolution theory be incorporated somehow into a natural theology. Then again, recourse to traditional catholic metaphysics and philosophy is going to involve possibly insurmountable difficulties for the evolutionary theory.
Regarding divine revelation and the theology of the Bible which is God’s word, neither the Big Bang Theory or Darwinian biological evolution is taught there, at least certainly not explicitly and clearly or reading into the text a preconceived idea or notion (eisegesis), performing severe exegetical acrobatics or severe allegorizing, or simply disregarding the text. In fact, the literal, natural, and obvious sense of the Scriptures throughout concerning the creation narrative of Genesis 1-2:3 paints a different picture of God’s work in the creation and formation of the world and this literal sense and interpretation of Genesis 1 is attested too in the Church’s entire theological tradition until the very recent popularizing of the Big Bang and Darwinian evolutionary theories among the scientific community in the 20th century and later half of the 19th century. There is no mention in the Scriptures of a singularity from which the world evolved, nor of plant or animal kinds or species morphing into other species, nor of a single life form of some kind from which evolved all animals and plants.