“The marriage of those who have been baptized is, in addition, invested with the dignity of a sacramental sign of grace, for it represents the union of Christ and His Church.”
Listers, the following quotes represent in full Humanae Vitae paragraphs 8-10 by Pope Paul VI. The pope has laid down the groundwork for understanding the family as natural and sacramental institution. Marriage is unique among the sacraments, because it is the only sacrament that is also a natural institution among the peoples of the earth. Resounding within the following quotes and echoing throughout the Sacred Doctrine of the Church is the principle that grace perfects nature. Regarding Holy Matrimony, the invisible grace given at the visible sign of marriage perfects the natural institution of marriage. The Church is the guardian of all moral law – both natural and revealed – and thus the authority and the duty to articulate the true nature of marriage.
God’s Loving Design
1. LOVE DESIGNED THE FAMILY
“Married love particularly reveals its true nature and nobility when we realize that it takes its origin from God, who “is love,” the Father “from whom every family in heaven and on earth is named.”
2. A NATURAL INSTITUTION CRAFTED BY GOD
“Marriage, then, is far from being the effect of chance or the result of the blind evolution of natural forces. It is in reality the wise and provident institution of God the Creator, whose purpose was to effect in man His loving design. As a consequence, husband and wife, through that mutual gift of themselves, which is specific and exclusive to them alone, develop that union of two persons in which they perfect one another, cooperating with God in the generation and rearing of new lives.”
3. SACRAMENTAL GRACE PERFECTS THE NATURAL INSTITUTION
“The marriage of those who have been baptized is, in addition, invested with the dignity of a sacramental sign of grace, for it represents the union of Christ and His Church.”
Married Love
4. OF SENSE AND SPIRIT
“In the light of these facts the characteristic features and exigencies of married love are clearly indicated, and it is of the highest importance to evaluate them exactly. This love is above all fully human, a compound of sense and spirit. It is not, then, merely a question of natural instinct or emotional drive. It is also, and above all, an act of the free will, whose trust is such that it is meant not only to survive the joys and sorrows of daily life, but also to grow, so that husband and wife become in a way one heart and one soul, and together attain their human fulfillment.”
5. LOVE FOR THE PARTNER’S OWN SAKE
“It is a love which is total — that very special form of personal friendship in which husband and wife generously share everything, allowing no unreasonable exceptions and not thinking solely of their own convenience. Whoever really loves his partner loves not only for what he receives, but loves that partner for the partner’s own sake, content to be able to enrich the other with the gift of himself.”
6. LIVELONG LOVE
“Married love is also faithful and exclusive of all other, and this until death. This is how husband and wife understood it on the day on which, fully aware of what they were doing, they freely vowed themselves to one another in marriage. Though this fidelity of husband and wife sometimes presents difficulties, no one has the right to assert that it is impossible; it is, on the contrary, always honorable and meritorious. The example of countless married couples proves not only that fidelity is in accord with the nature of marriage, but also that it is the source of profound and enduring happiness.”
7. PROCREATION AND EDUCATION
“Finally, this love is fecund. It is not confined wholly to the loving interchange of husband and wife; it also contrives to go beyond this to bring new life into being. “Marriage and conjugal love are by their nature ordained toward the procreation and education of children. Children are really the supreme gift of marriage and contribute in the highest degree to their parents’ welfare.”
Responsible Parenthood
8. THE OBLIGATION OF PARENTHOOD
“Married love, therefore, requires of husband and wife the full awareness of their obligations in the matter of responsible parenthood, which today, rightly enough, is much insisted upon, but which at the same time should be rightly understood. Thus, we do well to consider responsible parenthood in the light of its varied legitimate and interrelated aspects.”
9. BIOLOGICAL LAWS AND INNATE DRIVES
“With regard to the biological processes, responsible parenthood means an awareness of, and respect for, their proper functions. In the procreative faculty the human mind discerns biological laws that apply to the human person. With regard to man’s innate drives and emotions, responsible parenthood means that man’s reason and will must exert control over them.”
10. THE FACTORS OF HAVING CHILDREN
“With regard to physical, economic, psychological and social conditions, responsible parenthood is exercised by those who prudently and generously decide to have more children, and by those who, for serious reasons and with due respect to moral precepts, decide not to have additional children for either a certain or an indefinite period of time.”
11. THE CATHOLIC ORDER OF THE HOUSEHOLD
“Responsible parenthood, as we use the term here, has one further essential aspect of paramount importance. It concerns the objective moral order which was established by God, and of which a right conscience is the true interpreter. In a word, the exercise of responsible parenthood requires that husband and wife, keeping a right order of priorities, recognize their own duties toward God, themselves, their families and human society.”
12. MAN CANNOT RECREATE MARRIAGE TO HIS WILL
“From this it follows that they are not free to act as they choose in the service of transmitting life, as if it were wholly up to them to decide what is the right course to follow. On the contrary, they are bound to ensure that what they do corresponds to the will of God the Creator. The very nature of marriage and its use makes His will clear, while the constant teaching of the Church spells it out.”