LEV1003 "You shall not wrong one another" This verse forbids us to say anything that will insult or anger another person (Bava Metzia 58b). Some examples of this would be: (1) reminding someone about his previous misdeeds; (2) embarrassing someone for his family background; (3) ridiculing someone for his lack of Torah knowledge; (4) insulting someone for his lowly status; (5) asking someone how he would answer a certain question when you know that he is not competent to reply. If you relate loshon hora to others in the presence of the victim, besides being guilty of speaking loshon hora, you also violate this prohibition.