Molina's account of the nature of grace: illumination and motions
Thesis XCIII. Molina explains at length, in disputation 45 on article 13 of question 14, the nature of this divine grace, which is prevenient in one respect and cooperating in another, and which man's free choice makes efficacious or inefficacious. To begin with, he places that grace in general in an illumination of the mind and in certain motions of the will.
Latin
XCIII. Quae sit autem natura divinae illius gratiae, quae diverso respectu praeveniens & cooperans est, & quam liberum hominis arbitrium efficacem vel inefficacem reddit, prolixe explicat Molina disputatione 45. ad articulum 13. quaestionis 14. Et primo quidem in genere gratiam illam constituit in mentis quadam illuminatione, & in motibus quibusdam voluntatis.