DOCTRINAL PRINCIPLES (Part  II, paragraph numbers as original document)

This extract from Humanae Vitae (of the life of humans) the Papl encyclical published by Pope Paul in 1967, reaffirms a traditional, conservative natural law philosophy on sex. It should be stressed that this isn’t the only interpretation of Aquinas’ primary precepts and is not shared by the Church of England.

7. The question of human procreation, like every other question which touches human life, involves more than the limited aspects specific to such disciplines as biology, psychology, demography or sociology. It is the whole man and the whole mission to which he is called that must be considered: both its natural, earthly aspects and its supernatural, eternal aspects. And since in the attempt to justify artificial methods of birth control many appeal to the demands of married love or of responsible parenthood, these two important realities of married life must be accurately defined and analyzed. This is what We mean to do, with special reference to what the Second Vatican Council taught with the highest authority in its Pastoral Constitution on the Church in the World of Today.

God’s Loving Design

8. Married love particularly reveals its true nature and nobility when we realize that it takes its origin from God, who “is love,” (6) the Father “from whom every family in heaven and on earth is named.” (7)

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.

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.