Abortion recognized as murder

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 for the abortion, on what principle should we commit murder? For it does not belong to the same person to regard the very fetus 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;

Athenagoras of Athens
A Plea for the Christians
Chapter XXXV

Traditions of celibacy in the early Church

For as the husbandman throwing the seed into the ground awaits the harvest, not sowing more upon it, so to us the procreation of children is the measure of our indulgence in appetite. Nay, you would find many among us, both men and women, growing old unmarried, in hope of living in closer communion with God.

Athenagoras of Athens
A Plea for the Christians
Chapter XXXIII