Here are the two basic premises a Catholic must hold, as I understand them.
Premise one, God’s predestination of efficacious and gratuitous grace.
- Man cannot be saved without the efficacious and gratuitous grace given by God alone. The elect that God chooses are are not chosen because God foresees how the elect will respond to His grace, but because of His grace alone. The Council of Trent tells us that the gift of final perseverance cannot be obtained or merited, but it is given by God as a gift. Complete predestination, which includes first grace, as well as a series of graces up until glorification, is gratuitous and is chosen by God previous to foreseen merits. It is not based upon God’s foreknowledge. Finally no man can boast of being better than another, because it is God’s grace only that can elevate man to being better than another, not one’s own choices or works. If we say that we choose or act better than another apart from God’s grace, and as a result we are saved because of that choice or act, then we surely will be able to boast that we are better than another.
Saint Thomas Aquinas wrote, " It is impossible that the whole of the effect of predestination in general should have any cause as coming from us; because whatsoever is in man disposing him toward salvation, is all included under the effect of predestination; even preparation for grace."
Canon 20 Council of Orange.
“That a man can do no good without God. God does much that is good in a man that the man does not do; but a man does nothing good for which God is not responsible, so as to let him do it.”
Even prayer is a gift from God.
Council of Orange Canon 3.
“If anyone says that the grace of God can be conferred as a result of human prayer, but that it is not grace itself which makes us pray to God, he contradicts the prophet Isaiah, or the Apostle who says the same thing, “I have been found by those who did not seek me; I have shown myself to those who did not ask for me” (Rom 10:20, quoting Isa. 65:1).”
The Council of Trent tells us,
Chapter XIII
The Gift Of Perseverance
"Similarly with regard to the gift of perseverance, of which it is written:
He that shall persevere to the end, he shall be saved, which cannot be obtained from anyone except from Him who is able to make him stand who stands, that he may stand perseveringly, and to raise him who falls, let no one promise himself herein something as certain with an absolute certainty, though all ought to place and repose the firmest hope in God’s help."
Canon 1.
“If anyone says that man can be justified before God by his own works, whether done by his own natural powers or through the teaching of the law,[110] without divine grace through Jesus Christ, let him be anathema.”
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