As adult believers, we learn and live our faith as active members of the Church. Our response to God’s call to community “cannot remain abstract and unincarnated,” but rather, “reveals itself concretely by a visible entry into a community of believers . . . a community which itself is a sign of transformation, a sign of newness of life: it is the Church, the visible sacrament of salvation.” People find this community of faith in the parish and diocese, as well as in their families, small church communities, personal relationships, faith-based associations, and in the communion of saints of all times and places.
Accordingly, faith formation helps adults make “a conscious and firm decision to live the gift and choice of faith through membership in the Christian community,” accepting “co-responsibility for the community’s mission and internal life.” Adults not only receive the ministries of the Christian community, they also contribute to its life and mission through the generous stewardship of their gifts.