In his book The God-Shaped Heart, Timothy Jennings makes what I believe is a helpful
distinction between two manifestations of divine rule in the world: design law and imposed law.
Design law includes things as disparate as gravity, love,
motion, health, mathematics, friction, thermodynamics, authority structures,
liberty, exertion, and so on — principles intrinsic to the proper
functioning of our world and human society as designed by God. Do X, and Y will
be the natural result, either for good or ill. Design law is just the way the world works.
Imposed law refers to both God’s commands and all other
codes, rules, regulations and ordinances enforced with penalties, whether imposed
by God or by men under his authority.