Divine action and the contingency of creation on God have been an ongoing topic of discussion between theologians and scientists. This paper begins with an introduction on contingency by presenting two models of contingency: topdown and bottom-up contingency models (section 1). I then proceeded to make the connection between contingency and causation (section 2). With the discourse of causation, contingency can be approached starting from either the cause or the effect. I propose to approach the issue by starting neither from the cause nor the effect, but from the system (section 3). This systems approach has the following logical flow. The first step is to consid...