The purpose of this resources is to contrast the currently accepted Roman Catholic dogma with some early well-established beliefs and confessions in the church. It is a sad reality that the Roman Catholic Council of Trent of 1563 has affirmations and denials that are clearly at odds with their own church doctor St. Augustine, as well as an important council of the early church (Orange). Please note the text highlighted in red below for Roman Catholic Counter-Reformation doctrine which embraces a form of semi-pelagianism and rejects, as an anathema, the Augustinian view of grace and the bondage of the will (as codified in the Council of Orange) and the Reformation teaching of divine monergism in salvation. There are 1000 years difference between these councils but you can see the strength of human nature asserting itself, ever gravitating back to the covenant of works - a never-ending battle throughout the history of the church. But before exploring Trent here are a few quotes from Augustine and Orange:
"In some places God requires newness of heart [Ezek 18:31]. But elsewhere he testifies that it is given by him [Ezek. 11:19; 36:26]. But what God promises we ourselves do not do through choice or nature; but he himself does through grace."- Augustine
"To will is of nature, but to will aright is of grace." - Augustine
"The nature of the Divine goodness is not only to open to those who knock. but also to cause them to knock and ask."- Augustine
"Without the Spirit man's will is not free, since it has been laid under by shackling and conquering desires." - Augustine
I would especially like to draw your attention to Canon 6 of the Council of Orange so you can compare it with declarations in Trent below
CANON 6. If anyone says that God has mercy upon us when, apart from his grace, we believe, will, desire, strive, labor, pray, watch, study, seek, ask, or knock, but does not confess that it is by the infusion and inspiration of the Holy Spirit within us that we have the faith, the will, or the strength to do all these things as we ought; or if anyone makes the assistance of grace depend on the humility or obedience of man and does not agree that it is a gift of grace itself that we are obedient and humble, he contradicts the Apostle who says, "What have you that you did not receive?" (1 Cor. 4:7), and, "But by the grace of God I am what I am" (1 Cor. 15:10).
In contrast, here is the currently accepted dogma of Rome:
The Council of Trent
The Sixth Session: Justification Canons
CANON I.-If any one saith, that man may be justified before God by his own works, whether done through the teaching of human nature, or that of the law, without the grace of God through Jesus Christ; let him be anathema.
CANON II.-If any one saith, that the grace of God, through Jesus Christ, is given only for this, that man may be able more easily to live justly, and to merit eternal life, as if, by free will without grace, he were able to do both, though hardly indeed and with difficulty; let him be anathema.
CANON III.-If any one saith, that without the prevenient inspiration of the Holy Ghost, and without his help, man can believe, hope, love, or be penitent as he ought, so as that the grace of Justification may be bestowed upon him; let him be anathema.
CANON IV. If any one shall affirm, that mans freewill, moved and excited by God, does not, by consenting, cooperate with God, the mover and exciter, so as to prepare and dispose itself for the attainment of justification; if moreover, anyone shall say, that the human will cannot refuse complying, if it pleases, but that it is inactive, and merely passive; let such an one be accursed"! [Note: Compare with Orange CANON 5 > If anyone says that not only the increase of faith but also its beginning and the very desire for faith, by which we believe in Him who justifies the ungodly ... belongs to us by nature and not by a gift of grace, that is, by the inspiration of the Holy Spirit amending our will and turning it from unbelief to faith and from godlessness to godliness, it is proof that he is opposed to the teaching of the Apostles, for blessed Paul says, "And I am sure that he who began a good work in you will bring it to completion at the day of Jesus Christ" (Phil. 1:6). And again, "For by grace you have been saved through faith; and this is not your own doing, it is the gift of God" (Eph. 2:8)....]
CANON V.- If anyone shall affirm, that since the fall of Adam, mans freewill is lost and extinguished; or, that it is a thing titular, yea a name, without a thing, and a fiction introduced by Satan into the Church; let such an one be accursed"! [Note: Compare with Orange CANON 8 > If anyone maintains that some are able to come to the grace of baptism by mercy but others through free will, which has manifestly been corrupted in all those who have been born after the transgression of the first man, it is proof that he has no place in the true faith. For he denies that the free will of all men has been weakened through the sin of the first man, or at least holds that it has been affected in such a way that they have still the ability to seek the mystery of eternal salvation by themselves without the revelation of God. The Lord himself shows how contradictory this is by declaring that no one is able to come to him "unless the Father who sent me draws him" (John 6:44), as he also says to Peter, "Blessed are you, Simon Bar-Jona! For flesh and blood has not revealed this to you, but my Father who is in heaven" (Matt. 16:17), and as the Apostle says, "No one can say 'Jesus is Lord' except by the Holy Spirit" (1 Cor. 12:3). Also see Augustine's view of free will here.]
CANON VI.-If any one saith, that it is not in man's power to make his ways evil, but that the works that are evil God worketh as well as those that are good, not permissively only, but properly, and of Himself, in such wise that the treason of Judas is no less His own proper work than the vocation of Paul; let him be anathema.
CANON VII.-If any one saith, that all works done before Justification, in whatsoever way they be done, are truly sins, or merit the hatred of God; or that the more earnestly one strives to dispose himself for grace, the more grievously he sins: let him be anathema.
CANON VIII.-If any one saith, that the fear of hell,-whereby, by grieving for our sins, we flee unto the mercy of God, or refrain from sinning,-is a sin, or makes sinners worse; let him be anathema.
CANON IX.-If any one saith, that by faith alone the impious is justified; in such wise as to mean, that nothing else is required to co-operate in order to the obtaining the grace of Justification, and that it is not in any way necessary, that he be prepared and disposed by the movement of his own will; let him be anathema.
CANON X.-If any one saith, that men are just without the justice of Christ, whereby He merited for us to be justified; or that it is by that justice itself that they are formally just; let him be anathema.
CANON XI.-If any one saith, that men are justified, either by the sole imputation of the justice of Christ, or by the sole remission of sins, to the exclusion of the grace and the charity which is poured forth in their hearts by the Holy Ghost, and is inherent in them; or even that the grace, whereby we are justified, is only the favour of God; let him be anathema. [Note: this says if the "the grace, whereby we are justified, is ONLY the favour of God; let him be anathema." In Other her words, RCC outright rejects SOLA GRATIA - salvation by grace alone in Christ alone, thereby anathematizing both Augustine and their own early church council.]
CANON XII.-If any one saith, that justifying faith is nothing else but confidence in the divine mercy which remits sins for Christ's sake; or, that this confidence alone is that whereby we are justified; let him be anathema.
CANON XIII.-If any one saith, that it is necessary for every one, for the obtaining the remission of sins, that he believe for certain, and without any wavering arising from his own infirmity and disposition, that his sins are forgiven him; let him be anathema.
CANON XIV.-If any one saith, that man is truly absolved from his sins and justified, because that he assuredly believed himself absolved and justified; or, that no one is truly justified but he who believes himself justified; and that, by this faith alone, absolution and justification are effected; let him be anathema.
CANON XV.-If any one saith, that a man, who is born again and justified, is bound of faith to believe that he is assuredly in the number of the predestinate; let him be anathema.
CANON XVI.-If any one saith, that he will for certain, of an absolute and infallible certainty, have that great gift of perseverance unto the end,-unless he have learned this by special revelation; let him be anathema.
CANON XVII.-If any one saith, that the grace of Justification is only attained to by those who are predestined unto life; but that all others who are called, are called indeed, but receive not grace, as being, by the divine power, predestined unto evil; let him be anathema.
CANON XVIII.-If any one saith, that the commandments of God are, even for one that is justified and constituted in grace, impossible to keep; let him be anathema.
CANON XIX.-If any one saith, that nothing besides faith is commanded in the Gospel; that other things are indifferent, neither commanded nor prohibited, but free; or, that the ten commandments nowise appertain to Christians; let him be anathema.
CANON XX.-If any one saith, that the man who is justified and how perfect soever, is not bound to observe the commandments of God and of the Church, but only to believe; as if indeed the Gospel were a bare and absolute promise of eternal life, without the condition of observing the commandments ; let him be anathema.
CANON XXI.-If any one saith, that Christ Jesus was given of God to men, as a redeemer in whom to trust, and not also as a legislator whom to obey; let him be anathema.
CANON XXII.-If any one saith, that the justified, either is able to persevere, without the special help of God, in the justice received; or that, with that help, he is not able; let him be anathema.
CANON XXIII.-lf any one saith, that a man once justified can sin no more, nor lose grace, and that therefore he that falls and sins was never truly justified; or, on the other hand, that he is able, during his whole life, to avoid all sins, even those that are venial,-except by a special privilege from God, as the Church holds in regard of the Blessed Virgin; let him be anathema.
CANON XXIV.-If any one saith, that the justice received is not preserved and also increased before God through good works; but that the said works are merely the fruits and signs of Justification obtained, but not a cause of the increase thereof; let him be anathema.
CANON XXV.-If any one saith, that, in every good work, the just sins venially at least, or-which is more intolerable still-mortally, and consequently deserves eternal punishments; and that for this cause only he is not damned, that God does not impute those works unto damnation; let him be anathema.
CANON XXVI.-If any one saith, that the just ought not, for their good works done in God, to expect and hope for an eternal recompense from God, through His mercy and the merit of Jesus Christ, if so be that they persevere to the end in well doing and in keeping the divine commandments; let him be anathema.
CANON XXVII.-If any one saith, that there is no mortal sin but that of infidelity; or, that grace once received is not lost by any other sin, however grievous and enormous, save by that of infidelity ; let him be anathema.
CANON XXVIII.-If any one saith, that, grace being lost through sin, faith also is always lost with it; or, that the faith which remains, though it be not a lively faith, is not a true faith; or, that he, who has faith without charity, is not as Christ taught; let him be anathema.
CANON XXIX.-If any one saith, that he, who has fallen after baptism, is not able by the grace of God to rise again; or, that he is able indeed to recover the justice which he has lost, but by faith alone without the sacrament of Penance, contrary to what the holy Roman and universal Church-instructed by Christ and his Apostles-has hitherto professed, observed, and taugh; let him be anathema.
CANON XXX.-If any one saith, that, after the grace of Justification has been received, to every penitent sinner the guilt is remitted, and the debt of eternal punishment is blotted out in such wise, that there remains not any debt of temporal punishment to be discharged either in this world, or in the next in Purgatory, before the entrance to the kingdom of heaven can be opened (to him); let him be anathema.
CANON XXXI.-If any one saith, that the justified sins when he performs good works with a view to an eternal recompense; let him be anathema.
CANON XXXII.-If any one saith, that the good works of one that is justified are in such manner the gifts of God, as that they are not also the good merits of him that is justified; or, that the said justified, by the good works which he performs through the grace of God and the merit of Jesus Christ, whose living member he is, does not truly merit increase of grace, eternal life, and the attainment of that eternal life,-if so be, however, that he depart in grace,-and also an increase of
glory; let him be anathema.
CANON XXXIII.-If any one saith,that,by the Catholic doctrine touching Justification, by this holy Synod inset forth in this present decree, the glory of God, or the merits of our Lord Jesus Christ are in any way derogated from, and not rather that the truth of our faith, and the glory in fine of God and of Jesus Christ are rendered (more) illustrious; let him be anathema.
Trent Source: http://history.hanover.edu/early/trent/ct06jc.htm