Hawzah News Agency – Q: What is the rule if enjoining the good and forbidding evil compromises the dignity of someone who fails to carry out an obligatory act or perpetrates a prohibited act, and humiliates him before the people?
A: If one observes the conditions and etiquette of enjoining the good and forbidding evil and does not transgress their limits, it is no problem.
Source: https://www.leader.ir/en/book/32/Practical-Laws-of-Islam