Qur'ān 4:148 · An-Nisa (النساء)

۞ لَّا يُحِبُّ ٱللَّهُ ٱلْجَهْرَ بِٱلسُّوٓءِ مِنَ ٱلْقَوْلِ إِلَّا مَن ظُلِمَ ۚ وَكَانَ ٱللَّهُ سَمِيعًا عَلِيمًا

Allah does not like the public mention of evil except by one who has been wronged. And ever is Allah Hearing and Knowing.