ثُمَّ لَا قِوَامَ لِهَذَيْنِ الصِّنْفَيْنِ إِلَّا بِالصِّنْفِ الثَّالِثِ مِنَ الْقُضَاةِ وَالْعُمَّالِ وَالْكُتَّابِ، لِمَا يُحْكِمُونَ مِنَ الْمَعَاقِدِ، وَيَجْمَعُونَ مِنْ الْمَنَافِعِ، وَيُؤْتَمَنُونَ عَلَيْهِ مِنْ خَوَاصِّ الْأُمُورِ وَعَوَامِّهَا. وَلَا قِوَامَ لَهُمْ جَمِيعاً إِلَّا بِالتُّجَّارِ وَذَوِي الصِّنَاعَاتِ، فِيمَا يَجْتَمِعُونَ عَلَيْهِ مِنْ مَرَافِقِهِمْ، وَيُقِيمُونَهُ مِنْ أَسْوَاقِهِمْ، وَيَكْفُونَهُمْ مِنَ التَّرَفُّقِ بِأَيْدِيهِمْ مَا لَا يَبْلُغُهُ رِفْقُ غَيْرِهِمْ.
These two classes cannot exist without the third class namely the judges, the executives and the secretaries who pass judgements about contracts, collect revenues and are depended upon in special and general matters. And these classes cannot exist except with the traders and men of industry, who provide necessities for them, establish markets and make it possible for others not to do all this with their own hands.