[About mutual rights of the ruler and the ruled :] Then, from His rights, He, the Glorified, created certain rights for certain people against others. He made them so as to equate with one another. Some of these rights produce other rights. Some rights are such that they do not accrue except with others. The greatest of these rights that Allāh, the Glorified, has made obligatory is the right of the ruler over the ruled and the right of the ruled over the ruler. This is an obligation which Allāh, the Glorified, has placed on each other. He has made it the basis of their (mutual) affection, and an honour for their religion. Consequently, the ruled cannot prosper unless the rulers are sound, while the rulers cannot be sound unless the ruled are steadfast.