A ruler, no matter how well-qualified he is, cannot dispense with supporters who help him do his duties properly. Such supporters, in fact, have a great effect in guiding and conditioning the ruler's morals and opinions. From this cause, it is important for the ruler to select well-qualified and decent retinue so that they will positively help him and contribute in achieving the subjects' pleasure.
Because most of them take pride in their authorities, officials usually challenge and treat people arrogantly and neglect their duties. Such behaviors will surely dissatisfy people with the ruling authorities. From this cause, it is necessary for rulers to supervise and call the officials to accounts so as to reward the dutiful and punish the negligent. By doing so, each individual will perform his duty towards the society properly, tragedies and varieties of flattering to the official will be eradicated, and all the social affairs will he prevailed by justice.
The ruler is responsible for the moral and material development of the subjects. This happiness can be achieved when the ruler supervises the subjects, pays attention to their interests, secures their rights of security, justice, and luxury, raises their scientific, physical, social, moral, and structural levels, cares for the industrial, agricultural, and commercial development, and encourages the talents and abilities.
The ruler, in his capacity as the pioneer or the national development and civilization, enjoys definite rights imposed upon the subjects.
In the following words, Amir ul-Mu'minin (a) refers to the rights of the rulers:
"The ruled cannot prosper unless the rulers are sound, while the rulers cannot be sound unless the