10 Preface إِنَّمَا المُؤمِنونَ إِخوَةٌ فَأَصلِحوا بَينَ أَخَوَيكُم ۚ وَاتَّقُوا اللَّهَ لَعَلَّكُم تُرحَمونَYusuf AliThe Believers are but a single Brotherhood:1 So make peace and reconciliation between your two (contending) brothers; and fear God, that ye may receive Mercy.The enforcement of the Muslim Brotherhood is the greatest social ideal of Islam. On it was based the Prophet’s Sermon at his last pilgrimage, and Islam cannot be completely realised until this ideal is achieved.