GRACE: Commentary on the Summa theologica of St. Thomas
Chapter II: QUESTION 109 THE NECESSITY OF GRACE
Chapter III: QUESTION 110 THE GRACE OF GOD WITH RESPECT TO ITS ESSENCE
ARTICLE III. WHETHER GRACE IS IDENTICAL WITH VIRTUE, PARTICULARLY WITH CHARITY
ARTICLE IV. WHETHER HABITUAL GRACE IS IN THE ESSENCE OF THE SOUL AS IN A SUBJECT
Chapter IV: QUESTION 111 THE DIVISIONS OF GRACE
ARTICLE V. WHETHER GRACE GRATIS DATA IS SUPERIOR TO SANCTIFYING GRACE
Chapter V: I. INTRODUCTORY REMARKS: STATE OF THE QUESTION
Chapter VII: EFFICACIOUS GRACE
Chapter VIII: EXCURSUS ON EFFICACIOUS GRACE
Chapter IX: QUESTION 112 THE CAUSE OF GRACE
ARTICLE I. WHETHER GOD ALONE IS THE CAUSE OF GRACE
ARTICLE IV. WHETHER GRACE IS GREATER IN ONE MAN THAN IN ANOTHER
ARTICLE V. WHETHER MAN CAN KNOW THAT HE POSSESSES GRACE
Chapter X: QUESTION 113 THE EFFECTS OF GRACE
Chapter XI: QUESTION 114 MERIT
Having arrived at a definition of sanctifying grace, we must now consider the divisions of grace. As a matter of fact, at the beginning of this treatise, when we were establishing our terminology, we enumerated the various significations of created grace which may be reduced to the following outline.
In the present question St. Thomas examines the basis of these principal traditional divisions. He does so in five articles. The first and the last two deal with the graces gratis datae as compared with sanctifying grace; the second and third are concerned with the division into operative and cooperative grace, prevenient and subsequent grace, this latter division being the occasion for a discussion of efficacious and sufficient grace.