"The path to the attainment of the common good and to peace is above all that of respect for human life in all its many aspects, beginning with its conception, through its development and up to its natural end. True peacemakers, then, are those who love, defend and promote human life in all its dimensions, personal, communitarian and transcendent. Life in its fullness is the height of peace. Anyone who loves peace cannot tolerate attacks and crimes against life.
Those who insufficiently value human life and, in consequence, support among other things the liberalization of abortion, perhaps do not realize that in this way they are proposing the pursuit of a false peace. The flight from responsibility, which degrades human persons, and even more so the killing of a defenceless and innocent being, will never be able to produce happiness or peace. Indeed how could one claim to bring about peace, the integral development of peoples or even the protection of the environment without defending the life of those who are weakest, beginning with the unborn. Every offence against life, especially at its beginning, inevitably causes irreparable damage to development, peace and the environment. Neither is it just to introduce surreptitiously into legislation false rights or freedoms which, on the basis of a reductive and relativistic view of human beings and the clever use of ambiguous expressions aimed at promoting a supposed right to abortion and euthanasia, pose a threat to the fundamental right to life."
Pope Benedict XVI