Molina: sufficient grace enough to act if they will — use or refuse
Molina and most Roman schoolmen go further.
Sufficient grace not only ability — also actual working without a further prior help, if they will.
Use or refuse sits in their freedom and power.
Latin
IV. At vero Molina, & plerique alii Scholae Romanae Theologi, docent omnibus dari gratiam sufficientem, non tantum ut bene operari possint, sed etiam ut sine alio auxilio praevio actu operentur, si velint, & situm sit in eorum libertate atque potestate gratia illa uti, vel non uti.