Man and Sin by Piet Schoonenberg (1964) 2.3 A-2
[How does the term, our powerlessness for the good, summarize the previous discussion on the sequels to sin?
Our inability to love is a sequel to sin. Its main effect is to generate a feedback loop where sinful acts are contextualized by narrow mindedness and denial. Sinful acts situate feelings of arrogance and self-indulgence, self-centeredness and selfishness.
We are powerless to stop the feedback loop once it starts, simply because we have no contradicting contexts. We are powerless to do good.
Also, punishment is a sequel to sin. Even though one denies the consequences, consequences occur. This aspect of the feedback loop reinforces the idea that ‘sin itself becomes its punishment’.]