24 A Particular Task for the Church It is right to devote the last part of these reflections about human work, on the occasion of the ninetieth anniversary of the Encyclical Rerum Novarum, to the spirituality of work in the Christian sense. Since work in its subjective aspect is always a personal action, an actus personae, it follows that the whole person, body and spirit, participates in it, whether it is manual or intellectual work. It is also to the whole person that the word of the living God is directed, the evangelical message of salvation, in which we find many points which concern human work and which throw particular light on it. These points need to be properly assimilated: an inner effort on the part of the human spirit, guided by faith, hope and charity, is needed in order that through these points the work of the individual human being may be given the meaning which it has in the eyes of God and by means of which work enters into the salvation process on a par with the other ordinary yet particularly important components of its texture. The Church considers it her duty to speak out on work from the viewpoint of its human value and of the moral order to which it belongs, and she sees this as one of her important tasks within the service that she renders to the evangelical message as a whole. At the same time she sees it as her particular duty to form a spirituality of work which will help all people to come closer, through work, to God, the Creator and Redeemer, to participate in his salvific plan for man and the world and to deepen their friendship with Christ in their lives by accepting, through faith, a living participation in his threefold mission as Priest, Prophet and King, as the Second Vatican Council so eloquently teaches.
Source: Laborem Exercens (Vatican.va)