[Note: This is also posted here.]
The Canons of the Council of Ancyra (which canons were accepted and received by the ecumenical synods)
Concerning women who commit fornication, and destroy that which they have conceived, or who are employed in making drugs for abortion, a former decree excluded them until the hour of death, and to this some have assented. Nevertheless, being desirous to use somewhat greater lenity, we have ordained that they fulfil ten years [of penance], according to the prescribed degrees.
The Constitution of the Holy Apostles
Concerning the Christian life, and the Eucharist and Initiation into Christ
III. Thou shall not slay thy child by causing abortion, nor kill that which is begotten; for “everything that is shaped, and has received a soul from God, if it be slain, shall be avenged, as being unjustly destroyed.”
(The Teaching of the Twelve Apostles)
CHAP. II.–The Second Commandment: Gross Sin Forbidden
And the second commandment of the Teaching; Thou shalt not commit murder, thou shalt not commit adultery, thou shalt not commit paederasty, thou shalt not commit fornication, thou shalt not steal, thou shalt not practise magic, thou shalt not practise witchcraft, thou shalt not murder a child by abortion nor kill that which is begotten.
Athenagoras of Athens
Apology for the Christians
Chap. XXXV.–The Christians Condemn and Detest All Cruelty
What man of sound mind, therefore, will affirm, while such is our character, that we are murderers? For we cannot eat human flesh till we have killed some one. The former charge, therefore, being false, if any one should ask them in regard to the second, whether they have seen what they assert, not one of them would be so barefaced as to say that he had. And yet we have slaves, some more and some fewer, by whom we could not help being seen; but even of these, not one has been found to invent even such things against us. For when they know that we cannot endure even to see a man put to death, though justly; who of them can accuse us of murder or cannibalism? Who does not reckon among the things of greatest interest the contests of gladiators and wild beasts, especially those which are given by you? But we, deeming that to see a man put to death is much the same as killing him, have abjured such spectacles. How, then, when we do not even look on, lest we should contract guilt and pollution, can we put people to death? And when we say that those women who use drugs to bring on abortion commit murder, and will have to give an account to God s for the abortion, on what principle should we commit murder? For it does not belong to the same person to regard the very foetus in the womb as a created being, and therefore an object of God’s care, and when it has passed into life, to kill it; and not to expose an infant, because those who expose them are chargeable with child-murder, and on the other hand, when it has been reared to destroy it. But we are in all things always alike and the same, submitting ourselves to reason, and not ruling over it.
The Epistle of Barnabas
Chap. XIX.–The Way of Light
The way of light, then, is as follows. If any one desires to travel to the appointed place, he must be zealous in his works. The knowledge, therefore, which is given to us for the purpose of walking in this way, is the following. Thou shalt love Him that created thee: thou shalt glorify Him that redeemed thee from death. Thou shalt be simple in heart, and rich in spirit. Thou shalt not join thyself to those who walk in the way of death. Thou shalt hate doing what is unpleasing to God: thou shalt hate all hypocrisy. Thou shalt not forsake the commandments of the Lord. Thou shalt not exalt thyself, but shalt be of a lowly mind. Thou shalt not take glory to thyself. Thou shalt not take evil counsel against thy neighbour. Thou shalt not allow over-boldness to enter into thy soul. Thou shalt not commit fornication: thou shalt not commit adultery: thou shalt not be a corrupter of youth. Thou shalt not let the word of God issue from thy lips with any kind of impurity. Thou shalt not accept persons when thou reprovest any one for transgression. Thou shalt be meek: thou shalt be peaceable. Thou shalt tremble at the words which thou hearest. Thou shalt not be mindful of evil against thy brother. Thou shalt not be of doubtful mind as to whether a thing shall be or not. Thou shalt not take the name of the Lord in vain. Thou shalt love thy neighbour more than thine own soul. Thou shalt not slay the child by procuring abortion; nor, again, shalt thou destroy it after it is born. Thou shalt not withdraw thy hand from thy son, or from thy daughter, but from their infancy thou shalt teach them the fear of the Lord.
St. Basil the Great
Letter CLXXXVIII.: (Canonica Prima.) To Amphilochius, concerning the Canons.
VII. On the other hand acts done in the attacks of war or robbery are distinctly intentional, and admit of no doubt. Robbers kill for greed, and to avoid conviction. Soldiers who inflict death in war do so with the obvious purpose not of fighting, nor chastising, but of killing their opponents. And if any one has concocted some magic philtre for some other reason, and then causes death, I count this as intentional. Women frequently endeavour to draw men to love them by incantations and magic knots, and give them drugs which dull their intelligence. Such women, when they cause death, though the result of their action may not be what they intended, are nevertheless, on account of their proceedings being magical and prohibited, to be reckoned among intentional homicides. Women also who administer drugs to cause abortion, as well as those who take poisons to destroy unborn children, are murderesses. So much on this subject.
The Canons of St. Basil
Let her that procures abortion undergo ten years’ penance, whether the embryo were perfectly formed, or not.
But the man, or woman, is a murderer that gives a philtrum, if the that takes it die upon it; so are they who take medicines to procure abortion; and so are they who kill on the highway, and rapparees.
Letter XXII: To Eustochium
13. Some go so far as to take potions, that they may insure barrenness, and thus murder human beings almost before their conception. Some, when they find themselves with child through their sin, use drugs to procure abortion, and when (as often happens) they die with their offspring, they enter the lower world laden with the guilt not only of adultery against Christ but also of suicide and child murder.
St. John Chrysostom
Commentary on the Epistle to the Romans
XXIV: You see how drunkenness leads to whoredom, whoredom to adultery, adultery to murder; or rather to a something even worse than murder. For I have no name to give it, since it does not take off the thing born, but prevent its being born.(2) Why then dost thou abuse the gift of God, and fight with His laws, and follow after what is a curse as if a blessing, and make the chamber of procreation a chamber for murder, and arm the woman that was given for childbearing unto slaughter?
Treatise on the Soul
Chap. XXXVII.–On the Formation and State of the Embryo. Its Relation with the Subject of this Treatise
Now the entire process of sowing, forming, and completing the human embryo in the womb is no doubt regulated by some power, which ministers herein to the will of God, whatever may be the method which it is appointed to employ. Even the superstition of Rome, by carefully attending to these points, imagined the goddess Alemona to nourish the foetus in the womb; as well as (the goddesses) Nona and Decima, called after the most critical months of gestation; and Partula, to manage and direct parturition; and Lucina, to bring the child to the birth and light of day. We, on our part, believe the angels to officiate herein for God. The embryo therefore becomes a human being in the womb from the moment that its form is completed. The law of Moses, indeed, punishes with due penalties the man who shall cause abortion, inasmuch as there exists already the rudiment of a human being, which has imputed to it even now the condition of life and death, since it is already liable to the issues of both, although, by living still in the mother, it for the most part shares its own state with the mother.
The Canons of the Council in Trullo (The Quinisext Council)
Those who give drugs for procuring abortion, and those who receive poisons to kill the foetus, are subjected to the penalty of murder.