"God is the source of primary causality; in other words, He is the first cause. He is the Author of all that is, and He continues to be the primary cause of human events and of natural occurrences. However, His primary causality does not exclude secondary causes. Yes, when the rain falls, the grass gets wet, not because God makes the grass wet directly and immediately, but because the rain applies moisture to the grass. But the rain could not fall apart from the causal power of God that stands over and above every secondary causal activity. Modern man, however, is quick to say, "The grass is wet because the rain fell," and he looks no further for a higher, ultimate cause. Twenty-first-century people seem to think we can get along just fine with secondary causes and give no thought to the primary cause. The basic concept here is that what God creates, He sustains. So, one of the important subdivisions in the doctrine of providence is the concept of divine sustenance. Simply put, this is the classical Christian idea that God is not the great Watchmaker who builds the watch, winds it up, and then steps out of the picture. Instead, what He makes, He preserves and sustains. We"