Uniting people who are of different backgrounds is a challenge. To help us gain insight into what must be overcome to achieve such unity, let us consider a first - century example, the apostle Peter.
لَا شَكَّ أَنَّ تَوْحِيدَ أُنَاسٍ مِنْ خَلْفِيَّاتٍ مُتَعَدِّدَةٍ يُشَكِّلُ تَحَدِّيًا كَبِيرًا .‏