The Church is in Christ like a sacrament or sign and an instrument of the salvation and of the unity of the whole human race (cf. LG, 1). It will be more noted as such, however, the more mature in faith the individual communities of the faithful become. Catechesis should help these communities to spread the light of the Gospel and to establish a fruitful dialogue with men and cultures that are not Christian, preserving here religious freedom correctly understood (cf. DH; AG, 22).
TheoFonsAt the sources of the faith