Narrated Abu Usaid As-Sa'idi:
that the Messenger of Allah (ﷺ) said: The Best houses of the Ansar are the houses of Banu An-Najjar, then the house of Banu 'Abdul-Ashhal, then Banu Al-Harith bin Al-Khazraj, then Banu Sa'idah. And in all of the houses of the Ansar there is good. So Sa'd said: I do not see except that the Prophet (ﷺ) has preferred everyone over us. So it was said: He preferred you over many.