A participation in the benefits of this revelation of divine mercy is said, in the sacred writings, to be received by Faith; and this expression has given rise to controversies and contending systems, which have involved the subject in much perplexity. While some have restricted the operation of Faith to the mere belief of a certain system of opinions, others have referred to it a series of mysterious impressions, and enthusiastic feelings, at variance with every dictate of sound reasoning. The principle of faith, however, holds so prominent a place in the scheme of Christian truth, that some clear notions respecting its nature must be felt to be of the highest interest. It holds also, as we have formerly seen, a most important position in the philosophy of the moral feelings,--being that mental operation, by which we receive a certain class of truths, of the utmost consequence to us as responsible beings. It is a process which every one feels, but which cannot be defined;--and it can be illustrated only by tracing its influence, in regard to those objects to which it is more particularly directed. The objects of faith are twofold,--truths addressed to the understanding,--and benefits offered or promised. We have formerly had occasion to trace the action of faith in regard to truth,--especially a class of truths which are calculated, when really believed, to exert a powerful effect upon our moral feelings and conduct. Its operation, we have seen, is to bring these truths before us in such a manner, that they exert the same kind of influence as if the facts or events were objects of sense. The man who believes these truths, so as thus habitually to feel then power, is he who receives them in faith. This is the province of faith in regard to truth;--we have next to analyze its operation in regard to offered or promised benefits,--and this we can best do by means of an example.