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
WHETHER A PERSON WITHOUT GRACE
CAN MERIT ETERNAL LIFE
The reply is that neither in the state of integral nature nor in the state of fallen nature can a man by purely natural powers, or without grace, merit eternal life. This is of faith.
Proof from authority. “The grace of God life everlasting” (Rom. 6:23); “If I . . . have not charity, I am nothing . . . it profiteth me nothing” (I Cor. 13:2-3). Furthermore this was defined against the Pelagians and Semi-Pelagians at the Council of Orange (Denz., no. 178), which afirmed that there can be no beginning of salvation without grace. Again, the Council of Trent (Sess. VI, chap. 8; Denz., no. 801) declared “none of those things which precede justification, whether faith or works, to merit the grace of justification itself”; therefore, much less glory which is eternal life. In the same way theologians commonly distinguish salutary but not meritorious works, which precede justification, from meritorious works which presuppose it. There are also the condemned propositions of Baius (Denz., 1013, 1015), who held that the works of the just are meritorious” not from the fact that they are accomplished through grace, but because they are conformed to the law.” There is a confusion of the two orders in Baius as well as in Pelagius, but by an inverse mode; for Pelagius, the optimist, the works of Christian life are not beyond the powers of nature; for Baius, the pessimist, they do not surpass the requirements of nature, hence they are not strictly supernatural; and grace, according to Baius, is reducible to integrity of nature.
Theological proof. Although the answer is revealed elsewhere, it can also be proved from more universal principles of faith. Eternal life, as essentially supernatural, exceeds the proportion of created nature and of its natural operations. But merit is a work conferring a right to a proportionate reward, on account of divine preordination (preceding article). Therefore man cannot by purely natural powers merit eternal life.
In a word, it is out of proportion with either merit de condigno or merit de congruo, properly speaking. This is true of the state of integral nature and, with still greater reason, of the state of pure nature or of fallen nature.
Confirmation for the state of corrupt or fallen nature. No one living in the state of sin can merit eternal life, unless he is first reconciled to God by the forgiveness of sin, as will be made clearer below. But sin is not forgiven except by grace, as has been said. Therefore.4
REFUTATION OF OBJECTIONS
First objection. But a sinner can observe several commandments of the Decalogue and also hear Mass.
Reply. I distinguish: he can observe them in substance, granted; but as to mode, that is, by charity, denied.
Second objection. An evil deed merits punishment without the habit of malice; therefore a good deed merits a reward without the habit of grace.
Reply. I deny the consequence, since proportionately more is required for good and meritorious action than for doing evil; for good proceeds from an integral cause, whereas evil arises from any defect and mortal sin from any grave defect. On the other hand, a mortal sin of itself leads to the status of eternal punishment, while a good work without grace does not possess any condignity to eternal life, since the dignity of the worker is lacking.
Third objection. Man in the state of sin can satisfy by self-imposed penance; therefore he can also merit.
Reply. Admitting the premise, which is disputed, there is still a disparity in that satisfaction is estimated according to an equality between the punishment and the guilt, but merit according to the condignity of the work as well as the worker compared with the reward.
Fourth objection. Then the naturally good works which are per-formed before justification are useless.
Reply. They are not meritorious (cf. above, q. 109, a. I and 6), but in a measure they prepare the way for grace if they are performed under actual grace by a will which has begun to be converted; cf. Billuart. But works that are merely natural although ethically good neither prepare the way for grace (q. 109, a. I and 6), nor for still greater reason do they merit it de congruo, nor, accordingly, de condigno. However, they are not utterly useless; for they serve the purpose of preventing further sins and oppose less obstacles to grace.