قال الله تعالى: {وَالَّذِينَ يُؤْذُونَ الْمُؤْمِنِينَ وَالْمُؤْمِنَاتِ بِغَيْرِ مَا اكْتَسَبُوا فَقَدِ احْتَمَلُوا بُهْتَانًا وَإِثْمًا مُبِينًا} (الأحزاب: 58)

Allah, the Almighty said, {And those who annoy believing men and women undeservedly, bear (on themselves) a calumny and a glaring sin.} (AI-Ahzab: 58)

{يَا أَيُّهَا الَّذِينَ آمَنُوا لَا يَسْخَرْ قَوْمٌ مِنْ قَوْمٍ عَسَىٰ أَنْ يَكُونُوا خَيْرًا مِنْهُمْ وَلَا نِسَاءٌ مِنْ نِسَاءٍ عَسَىٰ أَنْ يَكُنَّ خَيْرًا مِنْهُنَّ}

{O ye who believe! Let not some men among you laugh at others: it may be that the (latter) are better than the (former): nor let some women laugh at others: it may be that the (latter) are better than the (former):

ولا يغتب بعضكم بعضا، ولا يسخر بعضكم من بعض، ولا تنابزوا بالألقاب {بِئْسَ الِاسْمُ الْفُسُوقُ بَعْدَ الْإِيمَانِ ۚ وَمَن لَّمْ يَتُبْ فَأُولَٰئِكَ هُمُ الظَّالِمُونَ} (الحجرات: 11)

nor defame nor be sarcastic to each other, nor call each other by (offensive) nick names: ill-seeming is a name connecting wickedness, (to be used of one) after he has believed: and those who do not desist are (indeed) doing wrong.} (AI-Hujurat: 11)