Love, the greatest of the theological virtues, is the subject of them as well. It is love that believes, love that hopes.

Ἡ ἀγάπη. . . . πάντα πιστεύει, πάντα ἐλπίζει. . . . Νυνὶ δὲ μένει πίστις, ἐλπίς, ἀγάπη, τὰ τρία ταῦτα· μείζων δὲ τούτων ἡ ἀγάπη.

     1 Cor 13:7, 13.