I. An important point to be determined is the precise time when the human embryo is first animated by its own specific principle of life, its human soul. It is interesting to read what various conjectures have been ventured on this subject by the learned of former ages. They were totally at sea. Though gifted with keen minds, they had not the proper data to reason from. And yet some of those sages made very shrewd guesses. For instance, as early as the fourth century of our era, St. Gregory of Nyssa taught the true doctrine, which modern science has now universally accepted. He taught that the rational soul is created by Almighty God and infused into the embryo at the very moment of conception. Still, as St. Gregory could not prove the certainty of his doctrine, it was opposed by the majority of the learned.

The Schoolmen of the Middle Ages, while condemning abortion from the time of conception, preferred the opinion of Aristotle, that the rational soul is not infused till the fœtus is sufficiently developed to receive it. The embryo lived first, they taught, with a vegetable life; after a few days an animal soul replaced the vegetative principle; the human soul was not infused into the tiny body till the fortieth day for a male, and the eightieth day for a female child. All this sounds very foolish now; and yet we should not sneer at their ignorance; had we lived in their times, we could probably have done no better than they.

It was not till 1620 that Fienus, a physician of Louvain, in Belgium, published the first book of modern times that came near the truth. He maintained that the human soul was created and infused into the embryo three days after conception. Nearly forty years later, in 1658, a religious priest, called Florentinius, wrote a book in which he taught that, for all we know, the soul may be intellectual or human from the first moment of conception; and the Pope’s physician Zachias soon after maintained the thesis as a certainty that the human embryo has from the very beginning a human soul.

Great writers applauded Fienus and his successors; universities favored their views; the Benedictines, the Dominicans, and the Jesuits supported them. Modern science claims to have proved beyond all doubt that the same soul animates the man that animated the fœtus from the very moment of conception. The “Medical Jurisprudence” of Wharton and Stillé quotes Dr. Hodge of the Pennsylvania University as follows (p. 11): “In a most mysterious manner brought into existence, how wonderful its formation! Imperfect in the first instance, nay, even invisible to the naked eye, the embryo is nevertheless endowed, at once, with the principles of vitality; and although retained in the system of its mother, it has, in a strict sense, an independent existence. It immediately manifests all the phenomena of organic life; it forms its own fluids and circulates them; it is nourished and developed; and, very rapidly from being a rudis indigestaque moles, apparently an inorganic drop of fluid, its organs are generated and its form perfected. It daily gains strength and grows; and, while still within the organ of its mother, manifests some of the phenomena of animal life, especially as regards mobility. After the fourth month its motions are perceptible to the mother, and in a short period can be perceived by other individuals on close investigation.

“The usual impression,” the authors add, “and one which is probably still maintained by the mass of the community, is that the embryo is perfected at the period of quickening—say the one hundred and twelfth or one hundred and twentieth day. When the mother first perceives motion, is considered the period when the fœtus becomes animated—when it receives its spiritual nature into union with its corporeal.

“These and similar suppositions are, as has been already shown, contrary to all fact, and, if it were not for the high authorities—medical, legal, and theological—in opposition, we might add, to common-sense.”

At present, gentlemen, there seems to be no longer any authority to the contrary. But many people, and some Doctors, seem to be several generations behind the times; for they still act and reason as if in the first weeks of pregnancy no immortal or human soul were in question.

Physicians worthy of their noble profession should strive to remove such gross and mischievous ignorance. In many of the United States the law casts its protection around an unborn infant from its first stage of ascertainable existence; no matter whether “quickening” has taken place or not, and consequently no matter what may be the stage of gestation, an indictment lies for its wilful destruction (Wharton and Stillé, p. 861). “Where there has been as yet no judicial settlement of the immediate question, it may be reasonably contended that to make the criminality of the offence depend upon the fact of quickening is as repugnant to sound morals as it is to enlightened physiology” (ib.). “That it is inconsistent with the analogies of the law is shown by the fact that an infant, born even at the extreme limit of gestation after its father’s death, is capable of taking by descent, and being appointed executor” (ib.). Dr. Hodge adds this sensible remark: “It is then only [at conception] the father can in any way exert an influence over his offspring; it is then only the female germ is in direct union with the mother—the connection afterwards is indirect and imperfect” (ib.). The fact, therefore, is now scientifically established that the embryo from the first moment of conception or fecundation is a human being, having a human immortal soul.

II. Now we come to the direct study of abortion. Abortion, or miscarriage, strictly means the expulsion of the fœtus before it is viable, i.e., before it is sufficiently developed to continue its life outside of the maternal womb. The period of arrival at viability is usually after the twenty-eighth week of gestation. When birth occurs later than that period, and yet before the full term of nine months, it is called premature birth, which is altogether different from abortion; for it may save the life of the child, which abortion always destroys. “Premature labor is frequently induced in legitimate medical practice, for the purpose of avoiding the risks which in some cases attend parturition at term.... The average number of children saved by this means is rather more than one-half of the cases operated upon,” say Wharton and Stillé (“Parturition,” p. 96). But they caution the physician against too ready recourse to this treatment; for, they add very truly, “The sympathetic phenomena of pregnancy are often more alarming in appearance than in reality, and will rarely justify any interference with the natural progress of gestation. In all cases the physician should consult with one or more of his colleagues before inducing premature labor; in this manner his humane intentions will not expose him, in case of failure, to reproach, suspicion, or prosecution.”

The first time my attention was practically called to the case of a child in danger of dying before the time of delivery occurred over twenty years ago, when the mother of a highly respected family, then in my spiritual charge, was wasting away with consumption during her state of pregnancy. You know that we Catholics are very solicitous that infants shall not die without Baptism, because we believe that heaven is not promised to the unbaptized. I therefore directed the lady’s husband to consult their family physician on the prospects of the case, and take timely precautions, so that, if death should come on the mother before her delivery, the infant might be reached at once and be baptized before it expired. The physician, a learned and conscientious practitioner, answered that we should not be solicitous; for that Nature had so provided that mothers in such cases rarely die before the child is born. He was right. The child was born and baptized; the mother died a few hours later; the little one lived several weeks before it went to join the angels in heaven. I learned from that occurrence the lesson which Wharton and Stillé inculcate that “the phenomena of pregnancy are often far more alarming in appearance than in reality, and we are rarely justified in interfering with the natural progress of gestation.”