WE have gathered in this volume all that has reference to the holy ministry of preaching, its importance, the good that it accomplishes, and the manner of exercising it, so that the greatest amount of fruit may be derived from it. In regard to the ministry of preaching, we must distinguish its three parts, namely: The first has for its object PREACHING IN GENERAL, its necessity from a point of view of divine Providence, and the manner in which one should preach in order to make preaching successful under all circumstances; the second regards the MISSIONS, their various exercises, and the means that one should employ to make them a success; the third is INSTRUCTION, or the Large Catechism, which one should use while giving it, and the best method that should be followed in order to interest, to enlighten, and to move others, either during the mission or at any other time. "My dearest Brothers in Jesus Christ: The principal thing that I recommend to you is the love of Jesus Christ. Very much are we bound to love him. For this end he has chosen us from all eternity, and called us into his Congregation, there to love him, and to make others also love him. What greater honor, what greater mark of love, could Jesus Christ have shown us? He has snatched us from the midst of the world, in order to draw us to his love, and that, during the pilgrimage of this life, by which we must pass into eternity, we might think of nothing but of pleasing him, and of bringing those crowds of people to love him who every year, by means of our ministry, abandon sin, and return to the grace of God. It is generally the case that when we begin a mission the greater number of the people of the place are at enmity with God, and deprived of his love; but five or six days have scarcely elapsed when, behold, numbers, as if roused from a deep sleep, begin to listen to the exhortations, the instructions, and the sermons; and when they see that God offers them his mercy, they begin to weep over their sins, and conceive the desire of being reconciled with him; the way of pardon is opened before them, and seeing it, they begin to abhor that manner of life which they had previously loved; a new light begins to shine upon them, and a peace hitherto unknown touches their hearts. Then they think of going to confession, to remove from their souls those vices which kept them separated from God; and whereas before a Mass of a quarter of an hour appeared to them too long, five decades of the Rosary too tedious, and a sermon of half an hour unendurable, they now gladly hear a second and a third Mass, and they are sorry when the sermon, which has lasted an hour and a half, or perhaps two hours, is over. And of whom does the Lord make use, if not of us, to work so wondrous changes, and to bring the people to delight in those very things that before they despised? When the mission is over, we leave in the place two or three thousand persons who love Almighty God, who before were living at enmity with him, and who were not even thinking of recovering his grace." And while, on the one hand, the holy Founder of an Order which is altogether apostolic has accomplished and is still accomplishing so much good by his word; on the other hand, by his admirable writings, which have raised him to the rank of Doctor of the universal Church, he does not cease to preach, every day, with the greatest fruit, to a countless number of souls in all parts of the world. ED.