One significant difference between unhealthy behaviours and "sin" is that in many cases (for example, obesity or alcohol abuse) one can mitigate or sometimes even eliminate the harm by stopping the behaviour itself.
With sins being something indelible that can only be forgiven via blood sacrifice, where's the incentive to fix the actual problem?
With sins being something indelible that can only be forgiven via blood sacrifice, where's the incentive to fix the actual problem?