49:11
يَٰٓ أَيُّهَا ٱلَّذِينَ ءَامَنُ وا۟ لَا يَسْخَرْ قَوْمٌ مِّن قَوْمٍ عَسَىٰٓ أَن يَكُونُ وا۟ خَيْرًا مِّنْ هُمْ وَ لَا نِسَآءٌ مِّن نِّسَآءٍ عَسَىٰٓ أَن يَكُ نَّ خَيْرًا مِّنْ هُنَّ وَ لَا تَلْمِزُ وٓا۟ أَنفُسَ كُمْ وَ لَا تَنَابَزُ وا۟ بِ ٱلْ أَلْقَٰبِ بِئْسَ ٱلِ ٱسْمُ ٱلْ فُسُوقُ بَعْدَ ٱلْ إِيمَٰنِ وَ مَن لَّمْ يَتُبْ فَ أُو۟لَٰٓئِكَ هُمُ ٱل ظَّٰلِمُونَ
O you who have believed, let not a people ridicule [another] people; perhaps they may be better than them; nor let women ridicule [other] women; perhaps they may be better than them. And do not insult one another and do not call each other by [offensive] nicknames. Wretched is the name of disobedience after [one's] faith. And whoever does not repent - then it is those who are the wrongdoers.