Catechism of the Catholic Church
1886 Society is essential to the fulfillment of the human vocation. To attain this aim, respect must be accorded to the just hierarchy of values, which "subordinates physical and instinctual dimensions to interior and spiritual ones:" 8
Human society must primarily be considered something pertaining to the spiritual. Through it, in the bright light of truth, men should share their knowledge, be able to exercise their rights and fulfill their obligations, be inspired to seek spiritual values; mutually derive genuine pleasure from the beautiful, of whatever order it be; always be readily disposed to pass on to others the best of their own cultural heritage; and eagerly strive to make their own the spiritual achievements of others. These benefits not only influence, but at the same time give aim and scope to all that has bearing on cultural expressions, economic, and social institutions, political movements and forms, laws, and all other structures by which society is outwardly established and constantly developed. 9
1887 The inversion of means and ends, 10 which results in giving the value of ultimate end to what is only a means for attaining it, or in viewing persons as mere means to that end, engenders unjust structures which "make Christian conduct in keeping with the commandments of the divine Law-giver difficult and almost impossible." 11
1888 It is necessary, then, to appeal to the spiritual and moral capacities of the human person and to the permanent need for his inner conversion, so as to obtain social changes that will really serve him. The acknowledged priority of the conversion of heart in no way eliminates but on the contrary imposes the obligation of bringing the appropriate remedies to institutions and living conditions when they are an inducement to sin, so that they conform to the norms of justice and advance the good rather than hinder it. 12
1889 Without the help of grace, men would not know how "to discern the often narrow path between the cowardice which gives in to evil, and the violence which under the illusion of fighting evil only makes it worse." 13 This is the path of charity, that is, of the love of God and of neighbor. Charity is the greatest social commandment. It respects others and their rights. It requires the practice of justice, and it alone makes us capable of it. Charity inspires a life of self-giving: "Whoever seeks to gain his life will lose it, but whoever loses his life will preserve it." 14
1890 There is a certain resemblance between the unity of the divine persons and the fraternity that men ought to establish among themselves.
1891 The human person needs life in society in order to develop in accordance with his nature. Certain societies, such as the family and the state, correspond more directly to the nature of man.
1892 "The human person . . . is and ought to be the principle, the subject, and the object of every social organization" (GS 25 § 1).
1893 Widespread participation in voluntary associations and institutions is to be encouraged.
1894 In accordance with the principle of subsidiarity, neither the state nor any larger society should substitute itself for the initiative and responsibility of individuals and intermediary bodies.
1895 Society ought to promote the exercise of virtue, not obstruct it. It should be animated by a just hierarchy of values.
1896 Where sin has perverted the social climate, it is necessary to call for the conversion of hearts and appeal to the grace of God. Charity urges just reforms. There is no solution to the social question apart from the Gospel (cf. CA 3, 5).
English Translation of the Cathechism of the Catholic Church for the United States of America © 1997, United States Catholic Conference, Inc.