Injustice...
Injustice, oppression and inequality shall vanish and instead justice and equality which is the law of the creation of the world will be established everywhere. The sovereignty of the divine caliphs ( khulafa' ) will b e established in all the corners of the world. The light of the guidance of Allah will shine and the earth belong to the virtuous ones. Yes, the Holy Qur'an gives the good news that a day will come when all Muslims of the world shall wait enthusiastically for such a time.
* * * Next to the Holy Qur'an, the sayings of the Holy Prophet and the Honourable Imams are the most important and worthiest treasure of Islamic learning. For every Muslim, it is obligatory and essential to follow and obey the sayings of the Holy Prophet and the Holy Imams since obeying their commands is particularly and clearly mentioned in the Book of Allah. In the sea of jewels of Islamic traditions, glad tidings on the Government of Justice can be seen.
Moreover, special mention has been made regarding the "Divine Revolution" and the divine leader who will fulfil this holy aspiration.
The Holy Prophet of Islam said: "Even when the entire duration of the world's existence has already been exhausted, and one solitary day is left to embrace the eve of Doomsday, Allah will expand that day and make it swell to such a length of time as to accommodate the ultimate reign of a person out of my holy progeny who will be called by my name and my agnomen ('Abu 'l-Qasim).
He will then make the earth abound with peace and justice as it will have been fraught with injustice and tyranny before him." The context of this precious tradition reveals a definite good news more than anything else. and informs the people of the Government of Justice, Achievement and Divine Promises as mentioned in most of the Shi'ite and Sunnite sources.
In another tradition, the Holy Prophet told Amir al- mu'minin 'Ali (a.s.), saying: "There will be twelve Guides ( aimmah ) after me, the first of whom is you, O' 'Ali, and the last one will be the , Support , ( al-Qa'm ), who with Almighty Allah's grace, will gain victory over the whole of the east and west of the world." The Purified Imams reminded people in several traditions of the significance of the Divine Promise and Government of the Twelfth Imam, and told them that waiting for the Great Saviour is the most valuable deed, and that his followers and devotees are the best and the beloved people.