{ If two groups of Believers get into a fight with each other, make things right between them; if one of them oppresses the other, then fight the one that is oppressive until they come back around to the commands of Allah; if they come back around, make things right between them fairly, and act justly; indeed Allah loves those who act justly } Al-hujarat 9

Abu Malik, regarding His word { If two groups of Believers get into a fight with each other, make things right between them } , said: Two men got into a fight, and the people of the one man defended him, and the people of the other defended him, and they got piled up to the point of hitting each other with sandals, until there was almost a battle between them. So Allah sent down this verse.