Ardent, practicing Catholics will quickly learn from the historical record that from apostolic times, the Christian tradition overwhelmingly held that abortion was grievously evil. In the absence of modern medical knowledge, some of the Early Fathers held that abortion was homicide; others that it was tantamount to homicide; and various scholars theorized about when and how the unborn child might be animated or "ensouled." But none diminished the unique evil of abortion as an attack on life itself, and the early Church closely associated abortion with infanticide. In short, from the beginning, the believing Christian community held that abortion was always, gravely wrong.
Of course, we now know with biological certainty exactly when human life begins. Thus, today's religious alibis for abortion and a so-called "right to choose" are nothing more than that -- alibis that break radically with historic Christian and Catholic belief.
Abortion kills an unborn, developing human life. It is always gravely evil, and so are the evasions employed to justify it. Catholics who make excuses for it -- whether they're famous or not -- fool only themselves and abuse the fidelity of those Catholics who do sincerely seek to follow the Gospel and live their Catholic faith.
The duty of the Church and other religious communities is moral witness. The duty of the state and its officials is to serve the common good, which is always rooted in moral truth. A proper understanding of the "separation of Church and state" does not imply a separation of faith from political life. But of course, it's always important to know what our faith actually teaches.
+ Charles J. Chaput, O.F.M. Cap.
Archbishop of Denver