From Sahih Muslim (Hadith 4702):
It has been narrated on the authority of Hammam b. Munabbih who said:This is one of the traditions narrated by Abu Huraira from the Messenger of Allah (ﷺ) who said: People are subservient to the Quraish: the Muslims among them being subservient to the Muslims among them, and the disbelievers among them being subservient to the disbelievers among them
Reference: Muslim 4702