You are to practice My judgments and keep My statutes by walking in them. I am the LORD your God.
4. Ye shall therefore keep my statutes and my judgments. Because it is no less difficult to correct vices, to which men have been long accustomed, than to cure diseases of long standing, especially because people in general so pertinaciously cleave to bad examples, God adduces His statutes, in order to recall the people from the errors of their evil habits into the right way.
After divers ceremonial institutions, God here returns to the enforcement of moral precepts. The former are still of use to us as types, the latter still binding as laws. We have here, 1. The sacred authority by which these laws are enacted: I am the Lord your God (Lev 18:1, Lev 18:4, Lev 18:30), and I am the Lord, Lev 18:5, Lev 18:6, Lev 18:21.
Commenting on Leviticus 18:1-5
Ye shall do my judgments,.... Which are just and right, and according to the rules of justice and equity; these are things, as Jarchi observes, which are said in the law with judgment, or are laws framed with the highest reason, even by the judgment of God himself, whose judgment is always according to truth: Aben Ezra thinks, these are the judicial laws in Exo...