Misplaced Modesty
The Gemara in Gittin (55b) tells the famously regrettable story of a wealthy man in the first century who sends his servant to deliver an invitation to his friend, a man named Kamtza, for an upcoming party.
Tochachah
The responsibility of those present, especially respected figures, to speak up when someone is being humiliated in public.
The Gemara in Gittin (55b) tells the famously regrettable story of a wealthy man in the first century who sends his servant to deliver an invitation to his friend, a man named Kamtza, for an upcoming party.