is supremely credible, though not necessarily supremely intelligible for us." The First Vatican Council (III, iii;) stated that "faith is a supernatural virtue by which we with the inspiration and assistance of God's grace, believe those things to be true which He has revealed...although the assent of faith is in no sense blind, yet no one can assent to the Gospel teaching in the way necessary for salvation without the illumination of the Holy Spirit..." It is a gratuitous gift of God. Hope is defined as a Divinely infused virtue, acts upon the will, by which one trusts, with confidence grounded on the Divine assistance, to attain life everlasting. Its opposite is the sin of despair. Charity is a Divinely infused virtue, inclining the human will to cherish God for his own sake above all things, and man for the sake of God. To love God is to wish Him all honour and glory and every good, and to endeavour, as far as one can, to obtain it for Him. John 14:23 notes a unique feature of reciprocity which makes charity a veritable friendship of man with God. "Whoever loves me will keep my word, and my Father will love him, and we will come to him and make our dwelling with him." Lack of love may give place to hatred, wrath or indifference. Comparison of cardinal and theological virtues The moral virtues are acquired by practice and habit. Catholic moral theology holds that the theological virtues differ from the cardinal virtues in that they cannot be obtained by human effort, but are infused by God into a person. The Episcopal Church shares this view. "As distinct from the cardinal virtues which we can develop, the theological virtues are the perfection of human powers given by the grace of God." Like the cardinal virtues, an individual who exercises these virtues strengthens and increases them, i.e., they are more disposed to practice them. Following Augustine, Aquinas also recognized a separate but related type of moral virtue which is also infused by God. The distinction lies both in their source and end. The moral virtue of temperance recognizes food as a good that sustains life, but guards against the sin of gluttony. The infused virtue of temperance disposes the individual to practice fasting and abstinence. The infused moral virtues are connected to the theological virtue of Charity. Pope Benedict XVI wrote three