Today’s Catechism sections discuss the family as the “Domestic Church”. Supporting material comes from the Pastoral Constitution, “Gaudium et Spes”.

VI. The Domestic Church

1655 Christ chose to be born and grow up in the bosom of the holy family of Joseph and Mary. The Church is nothing other than "the family of God." From the beginning, the core of the Church was often constituted by those who had become believers "together with all [their] household."164 When they were converted, they desired that "their whole household" should also be saved.165 These families who became believers were islands of Christian life in an unbelieving world.

1656 In our own time, in a world often alien and even hostile to faith, believing families are of primary importance as centers of living, radiant faith. For this reason the Second Vatican Council, using an ancient expression, calls the family the Ecclesia domestica.166 It is in the bosom of the family that parents are "by word and example . . . the first heralds of the faith with regard to their children. They should encourage them in the vocation which is proper to each child, fostering with special care any religious vocation."167

1657 It is here that the father of the family, the mother, children, and all members of the family exercise the priesthood of the baptized in a privileged way "by the reception of the sacraments, prayer and thanksgiving, the witness of a holy life, and self-denial and active charity."168 Thus the home is the first school of Christian life and "a school for human enrichment."169 Here one learns endurance and the joy of work, fraternal love, generous - even repeated - forgiveness, and above all divine worship in prayer and the offering of one's life.

1658 We must also remember the great number of single persons who, because of the particular circumstances in which they have to live - often not of their choosing - are especially close to Jesus' heart and therefore deserve the special affection and active solicitude of the Church, especially of pastors. Many remain without a human family often due to conditions of poverty. Some live their situation in the spirit of the Beatitudes, serving God and neighbor in exemplary fashion. The doors of homes, the "domestic churches," and of the great family which is the Church must be open to all of them. "No one is without a family in this world: the Church is a home and family for everyone, especially those who 'labor and are heavy laden.'"170

The Pastoral Constitution, “Gaudium et Spes” discusses the “Domestic Church”.

52. The family is a kind of school of deeper humanity. But if it is to achieve the full flowering of its life and mission, it needs the kindly communion of minds and the joint deliberation of spouses, as well as the painstaking cooperation of parents in the education of their children. The active presence of the father is highly beneficial to their formation. The children, especially the younger among them, need the care of their mother at home. This domestic role of hers must be safely preserved, though the legitimate social progress of women should not be underrated on that account.

Children should be so educated that as adults they can follow their vocation, including a religious one, with a mature sense of responsibility and can choose their state of life; if they marry, they can thereby establish their family in favorable moral, social and economic conditions. Parents or guardians should by prudent advice provide guidance to their young with respect to founding a family, and the young ought to listen gladly. At the same time no pressure, direct or indirect, should be put on the young to make them enter marriage or choose a specific partner.

Footnotes

164 Cf. ⇒ Acts 18:8.
165 Cf. ⇒ Acts 16:31; ⇒ Acts 11:14.
166 LG 11; cf. FC 21.
167 LG 11.
168 LG 10.
169 GS 52 # 1.
170 FC 85; cf. ⇒ Mt 11:28.