This is irrelelvant the two statement I posted were de fide dogmas, again you just have to believe them.
- God, by His eternal resolve of Will, has predetermined certain men to eternal blessedness. (De fide)
- God, by an eternal resolve of His Will, predestines certain men, on account of their foreseen sins, to eternal rejection. (De fide)
Predestination means God is the cause of our salvation. He is not the direct cause of our reprobation prior to foreseen sins, as Calvinists believe. So double predestination is certainly wrong. St. Paul says nothing whatsoever about a supposed double predestination or predestination to Hell. He mentions only predestination to grace, which is justification, and predestination to glory, which is salvation. Yes, we are predestined, because God is the cause of our salvation. When Almighty God delivered His people from Pharoah, He was the cause of their deliverance/salvation. But as for those who wanted to remain behind in Egypt/slavery/sin or perished in the desert, or pharoah himself, he or they were their own cause of destruction. So predestination is from God, but reprobation from satan or from self. This is how Thomists like Cardinal Journet explain it. See also the verse: "Destruction is thy own, 0 Israel: thy help is only in me." (Hosea 13:9). So predestination is true and Catholic, whereas double predestination is an error/heresy.