We are punished by our sins, not for them.

Wrongdoing carries its own cost, built into the act rather than handed down later by anyone. Lying leaves you tracking your own story. Meanness makes you someone other people guard themselves around. The consequence is not a verdict from outside; it is the shape your life takes when you keep doing the thing.

Look at a habit you defend as harmless and ask what it is quietly costing you right now. Not what you deserve, just what it is doing. If the cost is real, that is the reason to stop, and it is enough of one.