Imran bin Husain narrated that the Messenger of Allah(s.a.w)said:"The best of people are my generation, then those who follow them,then those who follow them, then those who follow them."(He(s.a.w)said that) three times. "Then, after them a people will come who increase in fatness, loving fatness, giving testimony before they are asked for it

Another chain on the authority of 'Imran bin Husain narrates a similar narration