Cap. X: non-election / negative reprobation defined — not pre-damnation from foreseen final unbelief, but denial from mere will of the special mercy that softens and leads to life (Bradwardine; Rom. ix. 16, 18)
So we put it this way. Non-election — preterition, negative reprobation — is not pre-damnation of singular persons from foreseen final unbelief and impenitence. (We do acknowledge a decree of that kind.) What it is, from God's mere will, is denial of that special mercy which softens away unbelief and impenitence, and which leads to everlasting life by fixing and keeping a person in faith and holiness. Bradwardine, our profound Doctor, says it shorter: Predestination is the eternal preparation by divine will of final grace in the way, and of eternal beatitude in the fatherland, for certain rational creatures (lib. 1. cap. 45. pag. 421). Reprobation is God's eternal nilling to confer such things in certain persons (Ibid. Pag. 426). With the Apostle we hold that this election is not of him who wills, nor of him who runs, but of God who shows mercy (Rom. Ix. 16). And this non-election — this reprobation or eternal nilling — did not spring from men's foreseen unbelief or impenitence. It sprang from his mere liberty: who has mercy on whom he wills, and whom he wills he hardens (Rom. Ix. 18). Augustine's reading is as if the Apostle had said: on whom he wills he has mercy, and on whom he wills not he has not mercy (De praedest. et grat. Cap. 6).
Latin
Ita dicimus, Non-electionem, praeteritionem sive reprobationem negativam haud esse singularium personarum ex praevisa finali earundem infidelitate et impoenitentia praedamnationem, (quamvis tale decretum agnoscamus) sed ex mera Dei voluntate denegationem ejus specialis misericordiae, quae infidelitatem et impoenitentiam tollit emolliendo, et ad vitam aeternam perducit in fide et sanctitate stabiliendo et conservando. Vel brevius ex Bradwardino nostro, qui profundi Doctoris cognomentum sibi meruit, Praedestinatio est aeterna praeparatio a voluntate Divina gratiae finalis in via, et beatitudinis aeternae in patria, creaturis quibusdam rationalibus, lib. 1. cap. 45. pag. 421. Et reprobatio est aeterna Dei nolitio conferendi talia in quibusdam personis, Ibid. pag. 426. Cum Apostolo defendimus hanc electionem non esse volentis, neque currentis, sed miserentis Dei, Rom. ix. 16. et hanc non-electionem, reprobationem sive nolitionem aeternam non esse ortam ex praevisa infidelitate, aut impoenitentia hominum, sed ex mera ejus libertate, qui cujus vult miseretur, et quem vult indurat, Rom. ix. 18. Quod, interprete Augustino, perinde est ac si dixisset Apostolus, cujus vult miseretur, et cujus non vult non miseretur, De praedest. et grat. cap. 6.