وَإِن طَآئِفَتَانِ مِنَ ٱلۡمُؤۡمِنِينَ ٱقۡتَتَلُواْ فَأَصۡلِحُواْ بَيۡنَهُمَاۖ فَإِنۢ بَغَتۡ إِحۡدَىٰهُمَا عَلَى ٱلۡأُخۡرَىٰ فَقَٰتِلُواْ ٱلَّتِي تَبۡغِي حَتَّىٰ تَفِيٓءَ إِلَىٰٓ أَمۡرِ ٱللَّهِۚ فَإِن فَآءَتۡ فَأَصۡلِحُواْ بَيۡنَهُمَا بِٱلۡعَدۡلِ وَأَقۡسِطُوٓاْۖ إِنَّ ٱللَّهَ يُحِبُّ ٱلۡمُقۡسِطِينَ
And if two parties of believers fall to fighting, then make peace between them. And if one party of them doeth wrong to the other, fight ye that which doeth wrong till it return unto the ordinance of Allah; then, if it return, make peace between them justly, and act equitably. Lo! Allah loveth the equitable.
إِنَّمَا ٱلۡمُؤۡمِنُونَ إِخۡوَةٞ فَأَصۡلِحُواْ بَيۡنَ أَخَوَيۡكُمۡۚ وَٱتَّقُواْ ٱللَّهَ لَعَلَّكُمۡ تُرۡحَمُونَ
The believers are naught else than brothers. Therefore make peace between your brethren and observe your duty to Allah that haply ye may obtain mercy.
يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ لَا يَسۡخَرۡ قَوۡمٞ مِّن قَوۡمٍ عَسَىٰٓ أَن يَكُونُواْ خَيۡرٗا مِّنۡهُمۡ وَلَا نِسَآءٞ مِّن نِّسَآءٍ عَسَىٰٓ أَن يَكُنَّ خَيۡرٗا مِّنۡهُنَّۖ وَلَا تَلۡمِزُوٓاْ أَنفُسَكُمۡ وَلَا تَنَابَزُواْ بِٱلۡأَلۡقَٰبِۖ بِئۡسَ ٱلِٱسۡمُ ٱلۡفُسُوقُ بَعۡدَ ٱلۡإِيمَٰنِۚ وَمَن لَّمۡ يَتُبۡ فَأُوْلَـٰٓئِكَ هُمُ ٱلظَّـٰلِمُونَ
O ye who believe! Let not a folk deride a folk who may be better than they (are), not let women (deride) women who may be better than they are; neither defame one another, nor insult one another by nicknames. Bad is the name of lewdness after faith. And whoso turneth not in repentance, such are evil-doers.