Supposing what I have said of this subject in my "Directions for a Sound Conversion," Direct. 5, (which I hope the reader will peruse,) I shall here briefly name the uses which we must make of Christ by faith, in order to our holy converse with God:[85] but I must tell you that it is a doctrine which requireth a prepared heart, that hath life within to enable it to relish holy truth, and to dispose it to diligence, delight, and constancy in practice. A senseless reader will feel but little savour in it, and a sluggish reader that suffereth it to die as soon as it hath touched his ears or fantasy, will fall short of the practice and the pleasure of this life. He must have faith that will live by faith: and he must have the heart and nature of a child, that will take pleasure in loving, reverent, and obedient converse with a father. 1. The darkness of ignorance and unbelief is the great impediment of the soul that desireth to draw near to God. When it knoweth not God, or knoweth not man's capacity of enjoying him, and how much he regardeth the heart of man; or knoweth not by what way he must be sought and found; or when he doubteth of the certainty of the word which declareth the duty of the hopes of man: all this, or any of this, will suppress the ascending desires of the soul, and clip its wings, and break the heart of its holy aspirings after God, by killing or weakening the hopes of its success. Here then make use of Jesus Christ, the great Revealer of God and his will to the blinded world, and the great Confirmer of the divine authority of his word. Life and immortality are brought more fully to light by the gospel, than ever they were by any other means. Moses and the prophets did bring with their doctrine sufficient evidence of its credibility. But Christ hath brought both a fuller revelation, and a fuller evidence to help belief. An inspired prophet, which proveth his inspiration to us, is a credible messenger: but when God himself shall come down into flesh, and converse with man, and teach him the knowledge of God, and the way to life, and tell him the mysteries of the world to come, and seal his testimony with unquestionable proofs, who will not learn of such a Teacher? and who will deny belief to such a Messenger, except absurd, unreasonable men? Remember, then, when ignorance or unbelief would hinder your access to God, that you have the ablest Teacher and the surest Witness to acquaint you with God in all the world. If God had sent an angel from heaven, to tell you what he is, and what he requireth of you, and what he will do for you, would it not be very acceptable to you? But he hath done much more; he hath sent his Son:[86] the Deity itself hath appeared in flesh: he that hath seen God, and he that is God, hath come among men to acquaint them with God. His testimony is more sure and credible than any angel's. Heb. i. 1-3, "God, who at sundry times and in divers manners spake in times past to the