Christians are required to believe that the Good is not merely a matter of personal evaluation, but an objective verity: God himself, in fact, the very ground of reality, who is not simply one truth among others, but Truth as such. The mind conformed to him is the very definition of mental sanity: a purely rational act united to its only true occasion and end. So, for anyone to be free, there must be a real correspondence between his or her mind and the structure of reality, and a rational cognizance on his or her part of what constitutes either the fulfilment or the ruin of a human soul.
