Well, then, shall I turn to the law--to the Mosaic economy--the Levitical ceremonial? Shall I find what I want there? Will a Lawgiver, on the top of a fiery mount, wrapped in clouds and thick darkness, sending forth thunders and lightnings, or hidden behind a veil--will such a One avail for me? Alas! alas! I cannot meet Him--I cannot answer His demands nor fulfil the conditions. I am told to love Him with all my heart, with all my mind, and with all my strength; but I do not know Him. I am blind and cannot see. I am alienated from the life of God, an enemy by wicked works. Sin has blinded my mind, blunted my conscience, and hardened my heart. The devil has completely perverted my moral being, and led me into a state of positive rebellion against God. I want to be renewed in the very source of my being ere I can do what the law demands. How can I be thus renewed? Only by the knowledge of God. But God is not revealed in the law. Nay, He is hidden--hidden behind an impenetrable cloud, an unrent veil. Hence I cannot know Him there. I am compelled to retire from that fiery mount, and from that unrent veil, and from the whole economy of which these were the characteristic features, the prominent objects, still crying out, "Oh! that I knew where I might find Him." In a word, then, neither in creation, nor in providence, nor in the law, is God revealed as "a just God and a Saviour." I see a God of power in creation: a God of wisdom in providence; a God of justice in the law; a God of love _only_ in the face of Jesus Christ. "_God was in Christ_, reconciling the world unto Himself" (2 Cor. v. 19). To this stupendous fact we call the reader's earnest attention; that is, if he be one who does not yet know the Lord. It is of the very last possible importance that he be clear as to this. Without it there can be nothing right. To know God is the first step. It is not merely knowing some things about God. It is not unrenewed nature turning religious, trying to do better, endeavouring to keep the law. No, reader; it is none of these things. It is God, known in the face of Jesus Christ. "For God, who commanded the light to shine out of darkness, hath shined in our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ." This is the deep and blessed secret of the whole matter. The reader, so far as his natural condition is concerned, is in a state of darkness. There is not so much as a single ray of spiritual light. He is, spiritually and morally, just what creation was physically before that sublime and commanding utterance fell from the lips of the Almighty Creator, "Let there be light." All is dark and chaotic, for the "god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them" (2 Cor. iv. 4-6).