It is superficial to say that Christianity is not the religion of one personal God, but of three personalities. These three personalities have certainly an existence in dogma; but even there the personality of the Holy Spirit is only an arbitrary decision which is contradicted by impersonal definitions; as, for example, that the Holy Spirit is the gift of the Father and Son. [117] Already the very "procession" of the Holy Ghost presents an evil prognostic for his personality, for a personal being is produced only by generation, not by an indefinite emanation or by spiratio. And even the Father, as the representative of the rigorous idea of the Godhead, is a personal being only according to opinion and assertion, not according to his definitions; he is an abstract idea, a purely rationalistic being. Only Christ is the plastic personality. To personality belongs form; form is the reality of personality. Christ alone is the personal God; he is the real God of Christians, a truth which cannot be too often repeated. [118] In him alone is concentrated the Christian religion, the essence of religion in general. He alone meets the longing for a personal God; he alone is an existence identical with the nature of feeling; on him alone are heaped all the joys of the imagination, and all the sufferings of the heart; in him alone are feeling and imagination exhausted. Christ is the blending in one of feeling and imagination. Christianity is distinguished from other religions by this, that in other religions the heart and imagination are divided, in Christianity they coincide. Here the imagination does not wander, left to itself; it follows the leadings of the heart; it describes a circle, whose centre is feeling. Imagination is here limited by the wants of the heart, it only realises the wishes of feeling, it has reference only to the one thing needful; in brief, it has, at least generally, a practical, concentric tendency, not a vagrant, merely poetic one. The miracles of Christianity--no product of free, spontaneous activity, but conceived in the bosom of yearning, necessitous feeling--place us immediately on the ground of common, real life; they act on the emotional man with irresistible force, because they have the necessity of feeling on their side. The power of imagination is here at the same time the power of the heart,--imagination is only the victorious, triumphant heart. With the Orientals, with the Greeks, imagination, untroubled by the wants of the heart, revelled in the enjoyment of earthly splendour and glory; in Christianity, it descended from the palace of the gods into the abode of poverty, where only want rules,--it humbled itself under the sway of the heart. But the more it limited itself in extent, the more intense became its strength. The wantonness of the Olympian gods could not maintain itself before the rigorous necessity of the heart; but imagination is omnipotent when it has a bond of union with the heart.