8, 9. (a) What illustration did Paul use to teach Christians to stay united?
إِحْدَى ٱلطَّرَائِقِ هِيَ أَنْ نَحْتَرِمَ ٱلشُّيُوخَ ٱلَّذِينَ عَيَّنَهُمْ يَسُوعُ لِتَوَلِّي ٱلْقِيَادَةِ وَنُذْعِنَ لَهُمْ .‏