3. As an act of Will, love must consist exclusively in a voluntary devotion of our entire powers to one end, the highest good of universal being, from a regard to the idea of duty. "He laid down his life for us." "We _ought_ to lay down our lives for the brethren." In each particular here presented, a universal principle is expressed and revealed. Christ "laid down his life for us," because he was in a state of voluntary consecration to the good of universal being. The particular act was put forth, as a means to this end. In a voluntary consecration to the same end, and as a means to this end, it is declared, that "we ought to lay down our lives for the brethren." When, therefore, the Scriptures require love of us, they do not demand the existence of particular convictions of the Intelligence, nor certain states of the Sensibility. They require the voluntary consecration of our entire being and interests to the great end of universal good. In this act of consecration, and in the employment of all our powers and interests, under the control of this one intention, we fulfil the Law. We fully discharge all obligations, actual and conceivable, that are devolved upon us. The exercise of love, like that of repentance, is attended with particular convictions and feelings. These feelings are indirectly required in the precepts demanding love, and required, because when the latter does exist, the former will of course exist. OF FAITH. But little need be said in explanation of the nature of Faith. It is everywhere presented in the Bible, as synonymous with _trust_, reposing confidence, committing our interests to God as to a "faithful Creator." Now Trust is undeniably a voluntary state of mind. "I know," says Paul, "in whom I have believed," that is, exercised faith, "that he is able to keep that which I have _committed_ to him against that day." Here the act of committing to the care of another, which can be nothing else than an act of Will, is presented as synonymous with Faith. Faith, then, does not consist in conviction, nor in any excited feelings. It is a voluntary act, _entrusting_ our interests to God as to a faithful Creator. The principle above established must apply to all religious affections of every kind. SEC. II. GENERAL TOPICS SUGGESTED BY THE TRUTH ILLUSTRATED IN THE PRECEDING SECTION. Few truths are of greater practical moment than that illustrated in the preceding section. My object, now, is to apply it to the elucidation of certain important questions which require elucidation. CONVICTIONS, FEELINGS AND EXTERNAL ACTIONS--WHY REQUIRED, OR PROHIBITED.