Surah An-Nisa 4:148 — translation and meaning

Allah does not like evil statements to be made public. He dislikes that and warns against it. However, if a person is wronged, he may mention the evil in order to complain against the guilty party, to call against him and to retaliate with similar words. In this case, too, it is better for the one who was wronged to be patient and not to disclose the matter. Allah hears your statements and knows your intentions, so be careful of saying or intending anything evil.

Source: Al-Mukhtasar Tafsir — Tafsir Center for Quranic Studies.