CATHOLIC TEACHING ON ABORTION
                           Anthony Fisher O.P.

"The Allen Review",  7 (Trinity 1992), 12-17.

Catholic Teaching on Abortion

The recent controversy over the Irish abortion-after-rape case has left some 
people confused about where the Catholic Church stands on the matter of 
abortion. During the debate occasioned by that tragic situation (and the 
ghoulish interest of the media) it was sometimes suggested, even at times by 
Catholic politicians and scholars, that Catholic teaching on abortion is 
unclear. Yet in its earliest teachings and down through the centuries to 
modern times, the Church has consistently and unequivocally condemned abortion 
as a grave moral and social wrong. The Church argues its position on clear 
philosophical grounds, rather than any special revelation private to 
Catholics.

From a high view of the human person - shared by people from many 
philosophical, religious and humanistic traditions - comes the basic principle 
that every human being must be respected as a person, and accorded rights and 
dignity equal to all other persons. A long list of basic human rights has thus 
been enunciated and codified in United Nations conventions and other places - 
of which the most basic right, upon which the others depend, is the right to 
life. The direct taking of innocent human life is therefore almost universally 
deplored. Thus Catholics join others in resisting disrespect for and threats 
to human life in many situations: violent crime, murder, child abuse, embryo 
experimentation, abortion, infanticide, euthanasia, genocide, killing of non-
combatants in war, starvation etc..

Abortion is a case of direct killing of an innocent human being - a violation 
of the rights of the youngest members of our society and the human family. It 
is, thus not just a matter of personal choice, religious opinion or women's 
rights, but a basic human rights and social justice issue. All human beings 
are called to respect (and, if they are in a position to do so, protect and 
nurture) human life at all stages, and to ensure a society where crimes of 
violence are as far as possible prevented. Thus the Vatican <Charter on the 
Rights of the Family> (1983, #4) declares:


Human life must be respected and protected absolutely from the moment of 
conception. Abortion is a direct violation of the fundamental right to 
life of the human being.

In taking this position the Church is not proposing an eccentricity. Even 
entirely secular government committees have soundly concluded:


The embryo is a genetically new human life organised as a distinct entity 
oriented towards further development as a biologically individuated member 
of the human species... It commands such a degree of respect as to prohibit 
destructive non-therapeutic experimentation.

- Australian Senate Committee on Human Embryo Experimentation (1986)1 

From a biological point of view, there is no argument as to when life 
begins. Evidence was given to us by eminent scientists from all over the 
world. None of them suggested that human life begins at any time other than 
conception.

- New Zealand Royal Commission on Abortion etc. (1974)

What should be recognized, therefore, is that 'pro-lifers' including Catholics 
are concerned about the abuse of the youngest members of the human family'. 
They are not seeking to impose some personal religious opinion on the rest of 
the population any more than those who oppose other forms of violence and 
discrimination, such as rape, slavery, apartheid or the killing of Jews.

Some object that the Church has changed its position on abortion over the 
centuries. It is true that there have long been disputes among philosophers 
and theologians over the status of the early human being. Parallel traditions 
developed, some arguing that the human being has a 'human soul' (rational and 
immortal life-principle) and 'personhood' from conception, others arguing for 
a later date ('delayed hominization'). Penalties attaching to abortion varied 
from time to time and from place to place. But right from the beginning the 
Church insisted that abortion was gravely wrong, whether or not it was actual 
homicide (the direct killing of a human person), recklessly risking homicide 
(directly killing what might well be a human person), or intentionally killing 
an already human person-to-be.2  Even those who argued for delayed hominization 
did not use the time of ensoulment as a moral dividing line between 
permissible and immoral abortions.3 

From the earliest centuries the Christian Church was noted for its opposition 
to all abortion and most Christian theologians taught that abortion <at any 
stage> was homicide. For instance, the earliest Christian document outside the 
Scriptures declares "You shall not slay the child by abortion or kill the 
infant already born" (The <Didache>, c. 80 AD). The influence of Aristotelian 
biology led some theologians to argue that the human soul only entered the 
'formed' or 'animated' foetus at 40 to 90 days after conception. Philosophical 
and scientific developments gradually led the Church to abandon this 
distinction.4  For the last century the popes, bishops, and an ecumenical 
council have taught unequivocally that human life must be respected from the 
first moment of conception, and that abortion at any stage is a grave evil.5  
Thus the Second Vatican Council, aware of the debate over ensoulment, declared 
that:


All offences against life itself, such as murder, genocide, abortion, 
euthanasia, and wilful suicide... are criminal. They poison civilization, 
and they debase the perpetrators even more than the victims... Life must 
be protected with the utmost care from the moment of conception: abortion 
and infanticide are abominable crimes. (<The Church in the Modern World>(1965), ##27,51)6

Some academics still argue about when the embryo first has a human soul - and 
the Church does not purport to referee that dispute.7  But precisely because of 
this controversy the only prudent course is to treat the unborn as an actual 
human person from conception. Just as a farmer seeing something moving in the 
distance which might be a kangaroo or might be a child cannot responsibly take 
the risk of shooting it until he knows for sure, so there is no stage of 
development during which the unborn can be 'safely' destroyed without risking 
killing a human person. The most recent Vatican statement on this matter 
concludes:
 
The fruit of human generation, from the first moment of its existence (i.e. 
the moment the zygote has formed), demands the unconditional respect that 
is morally due to human beings in their bodily and spiritual totality. The 
human being is to be respected and treated as a person from the moment of 
conception; and therefore from that same moment her/his rights as a person 
must be recognized, among which the first is the inviolable right of every 
innocent human being to life. (CDF, <Respect for Human Life in its Origin 
etc>. 1987)

Of course some people will still say that unborn human beings are not fully 
human persons. It is difficult to see by what revelation or dogmatic authority 
this position is asserted. The slaughter of Tasmanian aborigines was once 
justified on the basis of their not being human too. What is the unborn before