وَإِن طَآئِفَتَانِ مِنَ ٱلْمُؤْمِنِينَ ٱقْتَتَلُوا۟ فَأَصْلِحُوا۟ بَيْنَهُمَا ۖ فَإِنۢ بَغَتْ إِحْدَىٰهُمَا عَلَى ٱلْأُخْرَىٰ فَقَـٰتِلُوا۟ ٱلَّتِى تَبْغِى حَتَّىٰ تَفِىٓءَ إِلَىٰٓ أَمْرِ ٱللَّهِ ۚ فَإِن فَآءَتْ فَأَصْلِحُوا۟ بَيْنَهُمَا بِٱلْعَدْلِ وَأَقْسِطُوٓا۟ ۖ إِنَّ ٱللَّهَ يُحِبُّ ٱلْمُقْسِطِينَ
Wain ta ifat a ni mina almumineena iqtataloo faa s li h oo baynahum a fain baghat i h d a hum a AAal a alokhr a faq a tiloo allatee tabghee h att a tafeea il a amri All a hi fain f a at faa s li h oo baynahum a bi a lAAadli waaqsi t oo inna All a ha yu h ibbu almuqsi t een a Hence, if two groups of believers fall to fighting,9 make peace between them; but then, if one of the two [groups] goes on acting wrongfully towards the other, fight against the one that acts wrongfully until it reverts to God's commandment;10 and if they revert, make peace between them with justice, and deal equitably [with them]: for verily, God loves those who act equitably!
 - Mohammad Asad
If two parties among the believers fall into mutual fighting, make peace between them. Then if one of them transgresses against the other, fight the one who has transgressed until he returns to the commands of Allah. Then, if he returns, make peace between them with justice and be fair; for Allah loves those who are fair and just.
 - Muhammad Farooq-i-Azam Malik
And if two groups of believers fight each other, then make peace between them. But if one of them transgresses against the other, then fight against the transgressing group until they 'are willing to' submit to the rule of Allah. If they do so, then make peace between both 'groups' in all fairness and act justly. Surely Allah loves those who uphold justice.
 - Mustafa Khattab
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.
 - Marmaduke Pickthall
If two parties among the Believers fall into a quarrel make ye peace between them: but if one of them transgresses beyond bounds against the other then fight ye (all) against the one that transgresses until it complies with the command of Allah; but if it complies then make peace between them with justice and be fair: for Allah loves those who are fair (and just). 4927
 - Abdullah Yusuf Ali