When a parliamentary or social majority decrees that it is legal, at least under certain conditions, to kill unborn human life, is it not really making a tyrannical decision with regard to the weakest and most defenseless of human beings?....While public authority can sometimes choose not to put a stop to something which were it prohibited would cause more serious harm, it can never presume to legitimize as a right of individuals even if they are the majority of the members of society an offense against other persons caused by the disregard of so fundamental a right as the right to life.
Pope John Paul IITrue freedom is not advanced in the permissive society, which confuses freedom with license to do anything whatever and which in the name of freedom proclaims a kind of general amorality. It is a caricature of freedom to claim that people are free to organize their lives with no reference to moral values, and to say that society does not have to ensure the protection and advancement of ethical values. Such an attitude is destructive of freedom and peace.
Pope John Paul IITo believe in Jesus is to accept what he says, even when it runs contrary to what others are saying. It means rejecting the lure of sin, however attractive it may be, in order to set out on the difficult path of the Gospel virtues.
Pope John Paul IILaws which authorize and promote abortion and euthanasia are therefore radically opposed not only to the good of the individual but also to the common good; as such they are completely lacking in authentic juridical validity. Disregard for the right to life, precisely because it leads to the killing of the person whom society exists to serve, is what most directly conflicts with the possibility of achieving the common good. Consequently, a civil law authorizing abortion or euthanasia ceases by that very fact to be a true, morally binding civil law.
Pope John Paul II