Thus the fundamental task of the family is to serve life, to actualize in history the original blessing of the Creator-that of transmitting by procreation the divine image from person to person.(81)
Fecundity is the fruit and the sign of conjugal love, the living testimony of the full reciprocal selfgiving of the spouses: "While not making the other purposes of matrimony of less account, the true practice of conjugal love, and the whole meaning of the family life which results from it, have this aim: that the couple be ready with stout hearts to cooperate with the love of the Creator and the Savior, who through them will enlarge and enrich His own family day by day."(82)
However, the fruitfulness of conjugal love is not restricted solely to the procreation of children, even understood in its specifically human dimension: it is enlarged and enriched by all those fruits of moral, spiritual and supernatural life which the father and mother are called to hand on to their children, and through the children to the Church and to the world.