Source: The glorious Qur'an- by: Misbah yazdi –P. 45
Having known that our Creator is Allah and that our existence and management are exclusively in His hands, we have to believe also that none other than Him has the right to issue orders to us and to give law for us. Every law must be endorsed by the Divine order of permission before being regarded as authorized. Admitting that all existence is from Him, none shall have the right, without His permission, to command His creatures, to bid and forbid them, and to make laws for them. This is called "unity of Legislative Lordship."