The Progressive Stages of Sin

We are living in times when many are doubling down on their sin. As the darkness grows, many fiercely defend their sinful practices. This is especially evident in the matter of abortion. The science could not be clearer that there is a unique, beautifully formed, distinct human life in the womb of a pregnant mother, with a heartbeat, brain activity, alternating sleep and wake cycles, and the ability to feel pain. Despite this, many demand that all limits on abortion be removed. They “shout” and celebrate abortion, rejoicing in the dismemberment of babies in the womb and all the while considering themselves morally superior to those who support life.

How does it happen that so many obstinately persist in sin and promote wickedness until they are ultimately lost? As with all progressive diseases, sin is a sickness that moves through stages, further debilitating and hardening the sinner in his ways.

St. Alphonsus Liguori laid out five stages through which sin (if not resisted and repented of in its initial attacks) takes an increasing toll on the human person, making repentance less likely and more difficult.

While the names of the stages are mine, I am summarizing the insights of St. Alphonsus, who details these stages in his lengthy essay, “Considerations on the Eternal Maxims” (also called “Preparation for Death”) in Chapter 22, “On Evil Habits.” I have added some of my own additional insights as well.

Continued below.
The Progressive Stages of Sin - Community in Mission