There is really no such concept as “sin” in the Hawaiian paradigm.  However, there is “guilt”, as in mistake, and the “sin” is that feeling creates pilikia-producing choice to return to the past.  It is that heartspace that keeps you from being Pono in the moment.  Realize the lesson of past experience.  It’s never too late to learn; no expiration date on awareness.  Choose Pono-based behavior.