Chapter 32 — Part III: The Decalogue — The Ninth and Tenth Commandments
Section 6. By the preceding Commandments God had, as it were, fenced us round with safeguards, securing us and ours against injury of every sort; but by the addition of these two Commandments, He intended chiefly to provide against the injuries which we might inflict on ourselves by the indulgence of inordinate desires, as would easily happen were we at liberty to covet all things indiscriminately. By this law then, which forbids to covet, God has blunted in some degree the keenness of desire, which excites to every kind of evil, so that by reason of His command these desires are to some extent diminished, and we ourselves, freed from the annoying importunity of the passions, are enabled to devote more time to the performance of the numerous and important duties of piety and religion which we owe to God.