What Vatican II Actually Said About Abortion & Artificial Birth Control
To these problems there are those who presume to offer dishonorable solutions indeed; they do not recoil even from the taking of life. But the Church issues the reminder that a true contradiction cannot exist between the divine laws pertaining to the transmission of life and those pertaining to authentic conjugal love.
For God, the Lord of life, has conferred on men the surpassing ministry of safeguarding life in a manner which is worthy of man. Therefore from the moment of its conception life must be guarded with the greatest care while abortion and infanticide are unspeakable crimes. The sexual characteristics of man and the human faculty of reproduction wonderfully exceed the dispositions of lower forms of life. Hence the acts themselves which are proper to conjugal love and which are exercised in accord with genuine human dignity must be honored with great reverence. Hence when there is question of harmonizing conjugal love with the responsible transmission of life, the moral aspects of any procedure does not depend solely on sincere intentions or on an evaluation of motives, but must be determined by objective standards. These, based on the nature of the human person and his acts, preserve the full sense of mutual self-giving and human procreation in the context of true love. Such a goal cannot be achieved unless the virtue of conjugal chastity is sincerely practiced. Relying on these principles, sons of the Church may not undertake methods of birth control which are found blameworthy by the teaching authority of the Church in its unfolding of the divine law.(14)
All should be persuaded that human life and the task of transmitting it are not realities bound up with this world alone. Hence they cannot be measured or perceived only in terms of it, but always have a bearing on the eternal destiny of men." - Gaudium et Spes
'Footnote 14. Cf. Pius XI, encyclical letter Casti Connubii: AAS 22 (1930): Denz.-Schoen. 3716-3718, Pius XII, Allocutio Conventui Unionis Italicae inter Obstetrices, Oct. 29, 1951: AAS 43 (1951), pp. 835-854, Paul VI, address to a group of cardinals, June 23 1964: AAS 56 (1964), pp. 581-589. Certain questions which need further and more careful investigation have been handed over, at the command of the Supreme Pontiff, to a commission for the study of population, family, and births, in order that, after it fulfills its function, the Supreme Pontiff may pass judgment. With the doctrine of the magisterium in this state, this holy synod does not intend to propose immediately concrete solutions.'