The Decree on the Apostolate of the Laity, Apostolicam Actusitatem, promulgated by Pope Paul VI at the Second Vatican Council, defined the mission of the lay Christian faithful. The laity’s role in the mission of the Church, their “apostolic activity” as the “people of God” derives from their Christian vocation, which the Church can never be without. Such activity, its spontaneity and fruitfulness, was at the very beginning of the Church.
Nevertheless, the apostolate is a great challenge to us. This is precisely because it is a constant battle: both within ourselves and between ourselves and the world to be won. We cannot expect to escape any of the vast complexity of combat that is interweaved into the Christian life: the struggle between the spirit and the flesh, the kingdom of God and the temptation of Satan, the Church and the world. As the decree notes, today “new problems are arising and very serious errors are circulating which tend to undermine the foundations of religion, the moral order and human society itself.” It is for these reasons that there is an incredible need of preparation for this abiding challenge. Thus here are some fundamental reflections on the nature of the apostolate: its theoretical basis, a spiritual preparation for it and perseverance in the mission.
The apostolate is an extension of the Christian life as a whole, deriving its character in some integral fashion from the very posture of a member of the faithful toward the world. Apostolicam Actusitatem expresses, “The Christian vocation is, of its nature a vocation to the apostolate as well.” Certainly the Council wishes for the laity to understand that they are “assigned to the apostolate by the Lord Himself." Taken as a whole, the Council Fathers identified three concrete objectives of the apostolate. First, the evangelization and sanctification of men: “in this way their temporal activity openly bears witness to Christ.” Second, renewal of the temporal order: “the mission of the Church is not only to bring the message and grace of Christ to men but also to penetrate and perfect the temporal order with the spirit of the Gospel.” And third, charitable works and social aid: these enterprises must reach out to all persons and all needs and it is an obligation imposed upon every prosperous nation and person. All together, the Council seriously exhorts the laity to take a more active part in the explanation and defense of Christian principles.
The apostolate is a serious calling rooted in the effort to respond wholeheartedly to the will of God. Yet, I don’t think anyone would presume such a response to be automatic or even easy. Therefore, one can say apostolate comes with a willingness to grow and enter into one's own unique mission of sanctifying the world to Christ. When I was considering the "spiritual preparation" of apostolate, my mind led me to the thought of St. Dominic, founder of the Dominican order. St. Dominic had a tremendous passion for the salvation of souls. This passion came from his intense love for Christ and the Church. He sought to form himself in Christ's trust as to become a more effective witness of the Truth. His apostolic life, and those of Dominicans, is where the call to preach is set in motion, and the benefits of one's prayer, study, and community are infused into their work. As mentioned earlier, every lay apostle will experience a certain level of isolation and ridicule in one way or another because of the strong defense he/she sets out of their Catholic values. Minor and major versions of these sufferings arise from the various realities of man. The point is that these difficulties are common to the apostolate if only because the work to be accomplished is always vast, while the resources with which to accomplish it can appear almost vanishingly small. Circumstances may frustrate us, and indeed, we may sometimes be under fierce attack in a whole variety of trivial ways. In these times trust in God alone can see us through, for perseverance is not a matter of circumstances, which are most usually difficult, but of grace, which is always good.
Despite challenges, we must continue to proclaim what we are. The lay apostolate is an apostolate of sanctity. Goodness flows from it almost without speaking and holiness is comes forth from our charity. Any member of the laity is worthy of such a call to engage in the apostolate using their own gifts and talents. It is these individuals whose presence in the world is the leaven that Christ wants to use to bring millions of souls into his divine heart and to his eternal kingdom.









