49:9
وَ إِن طَآئِفَتَانِ مِنَ ٱلْ مُؤْمِنِينَ ٱقْتَتَلُ وا۟ فَ أَصْلِحُ وا۟ بَيْنَ هُمَا فَ إِنۢ بَغَتْ إِحْدَىٰ هُمَا عَلَى ٱلْ أُخْرَىٰ فَ قَٰتِلُ وا۟ ٱلَّتِى تَبْغِى حَتَّىٰ تَفِىٓءَ إِلَىٰٓ أَمْرِ ٱللَّهِ فَ إِن فَآءَتْ فَ أَصْلِحُ وا۟ بَيْنَ هُمَا بِ ٱلْ عَدْلِ وَ أَقْسِطُ وٓا۟ إِنَّ ٱللَّهَ يُحِبُّ ٱلْ مُقْسِطِينَ
And if two factions among the believers should fight, then make settlement between the two. But if one of them oppresses the other, then fight against the one that oppresses until it returns to the ordinance of Allah. And if it returns, then make settlement between them in justice and act justly. Indeed, Allah loves those who act justly.
4:3
وَ إِنْ خِفْ تُمْ أَ لَّا تُقْسِطُ وا۟ فِى ٱلْ يَتَٰمَىٰ فَ ٱنكِحُ وا۟ مَا طَابَ لَ كُم مِّنَ ٱل نِّسَآءِ مَثْنَىٰ وَ ثُلَٰثَ وَ رُبَٰعَ فَ إِنْ خِفْ تُمْ أَ لَّا تَعْدِلُ وا۟ فَ وَٰحِدَةً أَوْ مَا مَلَكَتْ أَيْمَٰنُ كُمْ ذَٰلِكَ أَدْنَىٰٓ أَ لَّا تَعُولُ وا۟
And if you fear that you will not deal justly with the orphan girls, then marry those that please you of [other] women, two or three or four. But if you fear that you will not be just, then [marry only] one or those your right hand possesses. That is more suitable that you may not incline [to injustice].
5:42
سَمَّٰعُونَ لِ لْ كَذِبِ أَكَّٰلُونَ لِ ل سُّحْتِ فَ إِن جَآءُ و كَ فَ ٱحْكُم بَيْنَ هُمْ أَوْ أَعْرِضْ عَنْ هُمْ وَ إِن تُعْرِضْ عَنْ هُمْ فَ لَن يَضُرُّ و كَ شَيْـًٔا وَ إِنْ حَكَمْ تَ فَ ٱحْكُم بَيْنَ هُم بِ ٱلْ قِسْطِ إِنَّ ٱللَّهَ يُحِبُّ ٱلْ مُقْسِطِينَ
[They are] avid listeners to falsehood, devourers of [what is] unlawful. So if they come to you, [O Muhammad], judge between them or turn away from them. And if you turn away from them - never will they harm you at all. And if you judge, judge between them with justice. Indeed, Allah loves those who act justly.
60:8
لَّا يَنْهَىٰ كُمُ ٱللَّهُ عَنِ ٱلَّذِينَ لَمْ يُقَٰتِلُ و كُمْ فِى ٱل دِّينِ وَ لَمْ يُخْرِجُ و كُم مِّن دِيَٰرِ كُمْ أَن تَبَرُّ و هُمْ وَ تُقْسِطُ وٓا۟ إِلَيْ هِمْ إِنَّ ٱللَّهَ يُحِبُّ ٱلْ مُقْسِطِينَ
Allah does not forbid you from those who do not fight you because of religion and do not expel you from your homes - from being righteous toward them and acting justly toward them. Indeed, Allah loves those who act justly.