Faith in God enters into man through a prior way, which is from the soul into the higher parts of the understanding; while knowledges about God enter through a posterior way, because they are drawn from the revealed Word by the understanding, through the bodily senses; and these inflowings meet midway in the understanding; and there natural faith, which is merely persuasion, becomes spiritual, which is real acknowledgment. Thus the human understanding is like a refining vessel, in which this transmutation is effected.