Section IV.--Of the Mean in Moral Virtue.
Section V.--Of Cardinal Virtues.
Section VI.--Of Prudence.
Section VII.--Of Temperance.
Section VIII.--Of Fortitude.
Section IX.--Of Justice.

PART II.--DEONTOLOGY.

CHAPTER I. (VI.)--OF THE ORIGIN OF MORAL OBLIGATION.
Section I.--Of the natural difference between Good and Evil.
Section II.--How Good becomes bounden Duty, and Evil is advanced to sin.

CHAPTER II. (VII.)--OF THE ETERNAL LAW.

CHAPTER III. (VIII.)--OF THE NATURAL LAW OF CONSCIENCE.
Section I.--Of the Origin of Primary Moral Judgments.
Section II.--Of the invariability of Primary Moral Judgments.
Section III.--Of the immutability of the Natural Law.
Section IV.--Of Probabilism.

CHAPTER IV. (IX.)--OF THE SANCTION OF THE NATURAL LAW.
Section I.--Of a Twofold Sanction, Natural and Divine.
Section II.--Of the Finality of the aforesaid Sanction.
Section III.--Of Punishment, Retrospective and Retributive.

CHAPTER V. (X.)--OF UTILITARIANISM.


PART III.--NATURAL LAW.