Vayidom Aharon (upon learning of his sons’ Nadav and Avihu’s deaths).
I also heard a wonderful story of someone who was embarrassed in a very public way by someone and said not one word. Imemdiately thereafter, a childless couple approached her and begged her to give them a bracha to have children. She did, and they did. The koach of someone who remains silent after being embarrassed b’rabim, is very great.