Whether the moral virtues pertain to the contemplative life?

Objections

Objection 1 : It would seem that the moral virtues pertain to the contemplative life. For Gregory says (Hom. xiv in Ezech.) that "the contemplative life is to cling to the love of God and our neighbor with the whole mind." Now all the moral virtues, since their acts are prescribed by the precepts of the Law, are reducible to the love of God and of our neighbor, for "love . . . is the fulfilling of the Law" (Rm. 13:10). Therefore it would seem that the moral virtues belong to the contemplative life.
Objection 2 : Further, the contemplative life is chiefly directed to the contemplation of God; for Gregory says (Hom. xiv in Ezech.) that "the mind tramples on all cares and longs to gaze on the face of its Creator." Now no one can accomplish this without cleanness of heart, which is a result of moral virtue [*Cf. Question [8], Article [7]]. For it is written (Mt. 5:8): "Blessed are the clean of heart, for they shall see God": and (Heb. 12:14): "Follow peace with all men, and holiness, without which no man shall see God." Therefore it would seem that the moral virtues pertain to the contemplative life.
Objection 3 : Further, Gregory says (Hom. xiv in Ezech.) that "the contemplative life gives beauty to the soul," wherefore it is signified by Rachel, of whom it is said (Gn. 29:17) that she was "of a beautiful countenance." Now the beauty of the soul consists in the moral virtues, especially temperance, as Ambrose says (De Offic. i, 43,45,46). Therefore it seems that the moral virtues pertain to the contemplative life.