Cap. X Arg. V: therefore election/predestination and preterition/reprobation do not hang on antecedent foresight of faith or unbelief — they precede such foresight
So election — that is, predestination — and preterition — that is, reprobation — do not hang on antecedent foresight of faith and perseverance in some, and of unbelief and pertinacity in others. They precede that foresight.
Latin
Electio sive praedestinatio, et praeteritio sive reprobatio non pendent ex praevisione antecedanea fidei et perseverantiae in quibusdam, ac infidelitatis et pertinaciae in aliis, sed talem praevisionem antecedunt.