It is narrated from Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: When discord will be rampant among my Ummah and earthquakes will be occurring, I give you the glad tidings of Mahdi, who will fill the earth with justice and fairness just as it was previously filled with oppression and tyranny. All those in the heavens and the earth will be pleased with him. He will distribute wealth among the people with equality, and Allah Almighty will fill the hearts of the Ummah of Muhammad with contentment. His justice and fairness will reach everyone. He will order a caller to announce:“Whoever is in need of wealth, let him come.”Upon hearing this announcement, only one man will stand up. Mahdi will say to him:“Go and tell the treasurer that Mahdi commands you to give me wealth.”The treasurer will say to him:“Take as much as you wish.”When he fills his cloak with a great amount of wealth and ties it up, he will feel remorse and say:“Among the Ummah of Muhammad (peace and blessings be upon him), I turned out to be the most impatient. Has that thing which reached all of them become insufficient for me?”So he will return that wealth, but Mahdi will not accept it from him, and it will be said to him:“Whatever we give, we do not take back.”For seven, or eight, or nine years, such prosperity will prevail, after which there will be no good in living.