Taking into account these distinctions, in harmony with the Magisterium of my Predecessors[81] and in communion with the Bishops of the Catholic Church, I confirm that euthanasia is a grave violation of the law of God, since it is the deliberate and morally unacceptable killing of a human person.
Pope John Paul IICreating the human race in His own image and continually keeping it in being, God inscribed in the humanity of man and woman the vocation... of love and communion. Love is therefore the fundamental and innate vocation of every human being.
Pope John Paul IIThe most profound and serious indication of the moral implications underlying the ecological problem is the lack of respect for life evident in many of the patterns of environmental pollution.
Pope John Paul IIToday, the scale and horror of modern warfare - whether nuclear or not - makes it totally unacceptable as a means of settling differences between nations. War should belong to the tragic past, to history; it should find no place on humanity's agenda for the future.
Pope John Paul II