Again, the notion of religion - whose basis is Tauheed, is...
Again, the notion of religion - whose basis is Tauheed, is identified as the key element on which the authority will revolve around.
The author of Eqdud-Durar narrates that Amir-ul-Mu'mineen Ali-ibn-Abi Talib (AS) while mentioning about Mahdi (AS) and his reforms said, "There is no heresy but that Mahdi will uproot it and there is no Sunnah (practice) but that Mahdi (AS) will enliven it." In the same book, there is a narration from the book Fara'ed-us-Simtain, which narrates from Abu-Imamah Baheli that the Holy Prophet (SAW) said, "The Mahdi (AS) will extract the treasures and will conquer the cities of the polytheists and infidels." It suffices to reiterate at this point that the government of the 12th Imam (AS) under the religion of Islam will, without doubt, cater to both the physical and spiritual needs of the mankind.
So for example, coupled with the establishment of religion on the earth, will be the best utilization of the earth's resources. And because the government will the government of Allah (SWT), the Barakah and blessings of the resources of the earth will multiply so much so that there will be no poor to give charity to.
Imam Muhammad ibn 'Ali al-Baqir (peace be upon both of them) said : "When the Qa'im (AS) of the Ahlul Bayt makes his advent, he will divide (the riches) with equity and will show justice among the people. So whoever obeys him, has obeyed Allah; and whoever goes against him, has gone against Allah.
Indeed al-Mahdi was named as such because he will guide to the hidden affairs." Conclusion The only system that will bring pure justice and fairness and serve the interests of those governed is the government of the 12th Imam (AS). He (AS) will InshaAllah establish the law of the Creator on earth. This is the true form of government, the complete and most perfect, as it is designed by the Allah (SWT) for the created and administered by an appointee of the Creator Himself.
The appearance of the Mahdi (AS) is Allah's favour for the oppressed and the weak and is a means of their coming to power and gaining the promised Divine succession in the whole world. The holy Qur'an says: We have decided to grant favour to the suppressed ones by appointing them leaders and heirs of the earth.
The main difference between Imam Mahdi's (AS) government and the contemporary ones is that his source of the leadership is divine and therefore will undoubtedly serve the interests of the people.