Commentary on Jeremiah
Tertullian (155–240)
Read the word of God that was spoken to Jeremiah, "Before I formed you in the womb, I knew you." God not only forms us in the womb; he also breathes on us as he did at the first creation, when "the Lord God formed man and breathed into him the breath of life." And God could not have known a person in the womb, except in his entire nature: "And before you came forth out of the womb, I sanctified you." Well, was it then a dead body at that early stage? Certainly not. For "God is not the God of the dead but of the living."
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 one who shall cause an abortion, inasmuch as there exists already the rudiment of a human being that 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.
See also
Enable JavaScript to read the full text and search the library.