It is narrated from Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "The world will not come to an end until a man from my household becomes ruler whose name agrees with my name; he will fill the earth with justice and equity just as it will have been filled with tyranny and oppression."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 10188