a) At least in the order of execution in time ( in ordine executionis ) the meritorious works of the predestined are the partial cause of their eternal happiness
Yes, I always believed heaven is God’s
wholly gratuitous, entirely unmerited, gift of efficacious grace and our position, glory and happiness is determined by God according to the outcome of the judgment of our supernatural works. - 1 Cor.3:12-15.
b) hell cannot even in the order of intention ( in ordine intentionis ) have been positively decreed to the damned, even though it is inflicted on them in time as the just punishment of their misdeeds;
314 We firmly believe that God is master of the world and of its history.
Will we fully know the ways by which - even through the
dramas of evil and sin - God has guided his creation to that definitive sabbath rest185 for which he created heaven and earth.
.
The Divine will is
cause of all things that happens, as Augustine says (De Trin. iii, 1 seqq.).
Hence if this divine influence
stopped, every operation would
stop.
Every operation, therefore, of anything is
traced back to Him as its cause. (Summa Contra Gentiles, Book III.)
.
324 Faith gives us the certainty that
God would not permit an evil if he did not cause a good to come from that very evil, by ways that we shall fully know only in eternal life.
.
CATHOLIC ENCYCLOPEDIA Divine Providence
explains;
His wisdom He so
orders all events within the universe that the end for which it was created may be
realized.
He directs all, even evil and sin itself, to
the final end for which the universe was created.
God preserves the universe in being;
He acts in and with every creature in each and all its activities.
Evil He converts into good (Genesis 1:20; cf. Psalm 90:10); and
suffering He uses as an instrument whereby to train men up as a father traineth up his children (Deuteronomy 8:1-6; Psalm 65:2-10;
Nor would God permit evil at all, unless He could draw good out of evil (St. Augustine, Enchir.", xi in P.L. LX, 236; Serm.
Evil, therefore, ministers to God’s design (St. Gregory the Great, op. cit., VI, xxxii in P.L.
c) there is absolutely no predestination to sin as a means to eternal damnation.
I agree, no predestination to sin for eternal damnation, so cannot be eternal damnation, I believe, at the end we all going home to heaven. - This is exactly the whole Catholic Church is praying for (1058),
we should all believe what we are prying for, which is God to save everyone.
As the Divine will is
cause of all things that happens, and every event predestined from all eternity, predestination to sin is for the reason, our sins are
ministers to God’s design and the other reason is, God
converts our sins into
greater good, which is a process
God makes all of us Glorified Saints.
.
God bless