I think Thomism is part of Catholic Theology which does not seem to fit with your explanation of the Catholic position above.
newadvent.org/cathen/14698b.htm
9.The Thomistic School is distinguished from other schools of theology chiefly by its doctrines on the difficult questions relating to God’s action on the free will of man, God’s foreknowledge, grace, and predestination. In the articles on these subjects will be found an exposition of the different theories advanced by the different schools in their effort to explain these mysteries, for such they are in reality. As to the value of these theories the following points should be borne in mind:
◦No theory has as yet been proposed which avoids all difficulties and solves all doubts;
◦on the main and most difficult of these questions some who are at times listed as Molinists — notably Bellarmine, Francisco Suárez, Francis de Lugo, and, in our own days, Cardinal Billot (“De deo uno et trino”, Rome, 1902, Th. XXXII) — agree with the Thomists in defending predestination ante praevisa merita. Bossuet, after a long study of the question of physical premotion, adapted the Thomistic opinion (“Du libre arbitre”, c. viii).
◦Thomists do not claim to be able to explain, except by a general reference to God’s omnipotence, how man remains free under the action of God, which they consider necessary in order to preserve and explain the universality of God’s causality and the independent certainty of His foreknowledge. No man can explain, except by a reference to God’s infinite power, how the world was created out of nothing, yet we do not on this account deny creation, for we know that it must be admitted. In like manner the main question put to Thomists in this controversy should be not “How will you explain man’s liberty?” but “What are your reasons for claiming so much for God’s action?” If the reasons assigned are insufficient, then one great difficulty is removed, but there remains to be solved the problem of God’s foreknowledge of man’s free acts. If they are valid, then we must accept them with their necessary consequences and humbly confess our inability fully to explain how wisdom “reacheth . . . from end to end mightily, and ordereth all things sweetly” (Wisdom 8:1).
◦Most important of all, it must be clearly understood and remembered that the Thomistic system on predestination neither saves fewer nor sends to perdition more souls than any other system held by Catholic theologians. In regard to the number of the elect there is no unanimity on either side; this is not the question in dispute between the Molinists and the Thomists. The discussions, too often animated and needlessly sharp, turned on this point: How does it happen that, although God sincerely desires the salvation of all men, some are to be saved, and must thank God for whatever merits they may have amassed, whilst others will be lost, and will know that they themselves, and not God, are to be blamed? — The facts in the case are admitted by all Catholic theologians. The Thomists, appealing to the authority of St. Augustine and St. Thomas, defend a system which follows the admitted facts to their logical conclusions. The elect are saved by the grace of God, which operates on their wills efficaciously and infallibly without detriment to their liberty; and since God sincerely desires the salvation of all men, He is prepared to grant that same grace to others, if they do not, by a free act, render themselves unworthy of it. The faculty of placing obstacles to Divine grace is the unhappy faculty of sinning; and the existence of moral evil in the world is a problem to be solved by all, not by the Thomists alone. The fundamental difficulties in this mysterious question are the existence of evil and the non-salvation of some, be they few or be they many, under the rule of an omnipotent, all-wise, and all-merciful God, and they miss the point of the controversy who suppose that these difficulties exist only for the Thomists. The truth is known to lie somewhere between Calvinism and Jansenism on the one hand, and Semipelagianism on the other. The efforts made by theologians and the various explanations offered by Augustinians, Thomists, Molinists, and Congruists show how difficult of solution are the questions involved. Perhaps we shall never know, in this world, how a just and merciful God provides in some special manner for the elect and yet sincerely loves all men. The celebrated Congregatio de Auxiliis did not forever put an end to the controversies, and the question is not yet settled.
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