...The righteous shall possess the land...
...The righteous shall possess the land, and dwell upon it forever...” The Holy Qur’an and belief In al-Mahdi (a.j.) In the Qur’an a time is promised when the worshippers of Truth, the world's people of righteousness, will take over the power and government of the world, and the glorious Din, religion, Islam will reign all over the earth. Other verses have been revealed, which with proper exegesis point to Imam Mahdi (a.j.).
“We have written it in the psalms, which We had revealed after the Torah that the earth will be given to Our righteous servants as their inheritance (21:105). God has promised the righteously striving believers to appoint them as His deputies on earth, as He had appointed those who lived before. He will make the religion that He has chosen for them to stand supreme. He will replace their fear with peace and security so that they will worship God alone and consider no one equal to Him.
Whoever becomes an unbeliever after this will be a sinful person. (24:55). It is He who has sent His Messenger with guidance and the true religion to stand supreme over all religions, even though the pagans dislike it (61:9).
But We have decided to grant a favour to the suppressed ones by appointing them leaders and heirs of the land, (28:5).” The above verses clearly show that in the end the world will come into the hands of Allah's worthy and righteous servants and that they will become the leaders of the people of the world. Then all people will accept Islam instead of all religions.
Belief in al-Mahdi (a.j.) and the Sunni Authorities In this subject, the scholars in the Sunni school have related many Hadith from the Prophet of Islam, through narrators who they themselves trust. From among them are such Hadith expressing that the Imams are twelve persons and that they are all from the Quraysh.
Al-Mahdi, the promised one, is from the family of the Prophet (a.s) and is a descendant of Imam 'Ali and Sayyidah Fatimah al-Zahra (a.s.), and in many of these Ahadith, (plural for Hadith), it is mentioned that he is from the line of Imam Husayn (a.s.). They have mentioned and recorded hundreds of Hadith about al- Mahdi in more than seventy books by their own valued and dependable authorities of which the following are a few examples. • Al-Musnad of Ahmad Ibn Hanbal (d.
241 A.H.) • Sahih Bukhiri (d. 256 A.H.) • Sahih Muslim Ibn Hajjaj Nishapouri (d. 261 A.H.) • Sunan of Abi Dawud Sajistani (d. 275 A.H.) • Sahih Muhammad Ibn 'Isa al-Tirmidhi (d.