The traditional Magisterium of the Catholic Church listed nine ways to being an accessory to another’s sin: 1. By counsel 2. By command 3. By consent 4. By provocation 5. By praise or flattery 6. By concealment 7. By partaking 8. By silence 9. By defense of the ill done. In traditional Catholic morality, we usually apply the above to matters of sexuality, gossip or
