1) Acted badly 2) Broke moral edicts 3) Did wrong 4) Had opportunities to repent 5) Indulged in pride, envy, etc 6) Lusted or envied 7) Made a clerical error 8) Needed to confess 9) Offended God 10) Offended morally 11) Strayed 12) Was peccant Found on https://www.crosswordclues.com/clue/sinned