Bible and Abortion: a Catholic Response

The claim that the Bible approves abortion because it never names the practice rests on a misunderstanding of what Scripture is meant to do. The Bible is not an exhaustive rulebook cataloging every possible moral violation. It records salvation history through law, poetry, prophecy, narrative, and teaching, offering moral principles rather than itemized lists. Silence on a specific act does not imply moral approval—especially when the act falls clearly under broader moral prohibitions.

From a Catholic perspective, Scripture is also not interpreted in isolation. The Catholic Church holds that Sacred Scripture and Sacred Tradition together guide moral teaching, with authoritative interpretation entrusted to the Church. On abortion specifically, that tradition has been consistent in condemning the direct killing of unborn human life.

Even within Scripture alone, the moral framework is clear. The commandment “You shall not murder” condemns the intentional killing of the innocent without needing to list every possible method or circumstance. Scripture also affirms the reality and dignity of life in the womb. The Psalms describe God actively forming a human being before birth—“You knit me together in my mother’s womb”—presenting prenatal life as a personal work of God, not a morally neutral mass of tissue. The Gospel narratives portray John the Baptist and Jesus Christ as living, responsive persons while still in their mothers’ wombs, reinforcing continuity between prenatal and postnatal human life.

For Catholics, then, abortion does not require a special exemption or a uniquely “religious” argument. If it is always wrong to intentionally kill innocent human beings, and if human beings exist and develop in the womb, abortion is excluded by moral logic itself. This coheres with Scripture’s recurring call to protect the innocent and its exhortation to “choose life.”