In the name of Allah the most Compassionate, the Most Merciful

Waiting for thr reappearance of Imam Mahdi: (Pbuh) is Considered as a basic pillar of shiism, If this belief prevails in society in its real sense, it will serve as an important factor for character building, dynamism, and hope. It will bring about a betterment for people and society. It will also lead to endeavors to pave the way for the advent of Imam Mahdi (Pbuh) and the realization of his rule, an issue worth studying in relation to the mission of people and the Islamic rule. In this paper, we are trying to explain all the characteristics of waiters’mission in paving the way for the reappearance of Imam Mahdi (Pbuh) and the realization of his rule with a descriptive and analytical method together with a new glance at narrations by Ahl-al-Bayt (Pbut). Based on this research, the most important characteristics of people’s mission are: promoting knowledge about Imam Mahdi (Pbuh), adhering to religion, befriending the friends of God and immunity from the enemies of God, avoiding to commit sins, doing righteous deeds, remembering Imam Mahdi, praying for his hasty reappearance, following jurisprudence on the one hand, and fighting oppression corruption, and innovation in religion, reacting to any doubts about Imam Mahdi’s rule removing obstacles in the way of Imam Mahdi’s reappearance, Spreading Jusfice in the Islamic Society, training human force, gaining military might, promoting people’s knowledge and vision about religion, boosting the spirit of Faith, piety, Jihad, defence of religion, promoting love of immaculate Imams (Pbut) which are some of the characteristics of the Islamic rule in paving the way for the reappearance of Imam Mahdi (Pbuh) and his rule on the other.