إنَّمَا الْمُؤْمِنُونَ إِخْوَةٌ فَأَصْلِحُوا بَيْنَ أَخَوَيْكُمْ وَاتَّقُوا اللَّهَ لَعَلَّكُمْ تُرْحَمُونَ
The faithful are indeed brothers. Therefore make peace between your brothers and be wary of Allah, so that you may receive [His] mercy.
Quran Surah Al-Hujurat 49:10