14. The power of the intellect, secondly, with regard to the arts. Particular gifts in this respect conferred on individuals, and attesting the grace of God.
15. The rise of this knowledge of things terrestrial, first, that we may see how human nature, notwithstanding of its fall, is still adorned by God with excellent endowments.
16. Use of this knowledge continued. Secondly, that we may see that these endowments bestowed on individuals are intended for the common benefit of mankind. They are sometimes conferred even on the wicked.
17. Some portion of human nature still left. This, whatever be the amount of it, should be ascribed entirely to the divine indulgence. Reason of this. Examples.
18. Second part of the discussion, namely, that which relates to the power of the human intellect in regard to things celestial. These reducible to three heads, namely, divine knowledge, adoption, and will. The blindness of man in regard to these proved and thus tested by a simile.
19. Proved, moreover, by passages of Scripture, showing, 1. That the sons of Adam are endued with some light, but not enough to enable them to comprehend God. Reasons.
20. Adoption not from nature, but from our heavenly Father, being sealed in the elect by the Spirit of regeneration. Obvious from many passages of Scripture, that, previous to regeneration, the human intellect is altogether unable to comprehend the things relating to regeneration. This fully proved. First argument. Second argument. Third argument.Robert Tarullo