This, apparently, is what the apostle Paul means (1 Cor. 13:8-12) in his statement concerning the relation between knowledge and love. Knowledge (Gnosis) “shall pass away.” The word here used is elsewhere translated by “destroyed,” “brought to nought,” “abolished,” “made of none effect.” “Knowledge” here probably refers to definite and systematic statements of real insights. It is something more than opinion, but something less than faith. Faith abides, but knowledge passes away. Faith abides, because it is a positive sight of truth. It is an experience of the soul, by which it opens itself in trust, and becomes receptive of spiritual influence. Faith, therefore, remains, and its results are permanent in the soul. They make the substance of our knowledge as regards the spiritual world. This substance becomes a part of the soul itself, and constitutes a basis of self-consciousness as real as is its experience of the external world. But _Gnosis_ is this faith, translated by the intellect into systematic form. Such systems embody real experience, and are necessary for mental and moral progress. They are the bodies of thought. But all bodies must die, sooner or later; and so all systems of knowledge must pass away. The body, at first, helps the growth of thought, helps the growth of the soul; but afterwards it hinders it. The new wine must be put into new bottles. Therefore the apostle Paul, the great teacher of doctrinal theology in the Christian Church, distinctly recognizes here, that every system of doctrine, no matter how much truth it contains, is partial, and therefore transient. He makes no exception in favor even of inspired statements—he does not except his own. All bodies must die; all forms are fugitive; nothing continues but the substance of knowledge, which is faith; the inward sight of God’s goodness producing that endless expectation which is called hope; and the large spiritual communion with God and his creatures, here called Agape, or love. The apostle speaks in the first person when he says that knowledge passes away—“_We_ know in part, and _we_ prophesy [or teach] in part.” He speaks for himself and his fellow-apostles. We see, therefore, that the great master and head of Orthodoxy in the Church has himself declared every form of Orthodoxy to be transient.