I’m continuing the Gregg Allison’s explication of “nature and grace” in Roman Catholicism that was started here:
In one sense, these two divergent views reflect in part the different models of the nature-grace relationship as developed by Augustine and Thomas Aquinas: “[W]hereas the Augustinian tradition has stressed the concept of natura vitiate [spoiled or fallen nature], therefore underlining the pervasive and corrupting reality of sin and the utter primacy of grace, the Thomistic tradition has instead insisted on the inner resources of nature’s capacitas dei [capacity for God], giving a more positive account of its intrinsic disposition towards the elevating operations of grace” (citing De Chirico, pg 228. See footnote [1] below for more information).
On this issue, [following the Reformers] evangelical theology follows the Augustinian tradition, with its pessimistic view of nature because of the devastating impact of sin on it, while Catholic theology follows the Thomistic tradition, with its relatively optimistic perspective on nature and its openness to and capacity for grace.
