Cap. IX Arg. 13 Sol: unknown elect/non-elect — Augustine: affection of charity must will all saved; rebuke all lest they perish (De corrept. et grat.)
But that ought not to hinder or slow ministers' labor. As Augustine says (De corrept. et grat. Cap. 15–16): of the predestined and who does not, they ought be so moved by charity that they will all to be saved. So far as concerns us, who cannot tell the predestined from the non-predestined, rebuke is to be applied to all, lest they perish or destroy others.
Latin
Sed hoc non debet impedire aut retardare operam ministrorum, quia, ut pie et prudenter Augustinus, De corrept. et grat. cap. 15. et 16. nescientes quis pertineat ad praedestinatorum numerum, quis non pertineat, sic affici debent charitatis affectu, ut omnes velint salvos fieri. Proinde quantum ad nos pertinet, qui praedestinatos a non praedestinatis discernere non valemus, omnibus ne pereant, vel ne alios perdant, adhibenda est correptio.