It is narrated from Ibn Abi Dhi’b (he mentioned the chain of narration but I could not remember it) that the Messenger of Allah ﷺ said something good about the Quraysh (which I could not remember), and said: "Even the bad people of Quraysh are like the good people among (other) bad people."
Hadith Referenceمسند الإمام الشافعي / كتاب فضائل قريش وغيرهم وأبواب متفرقة / 1782
Hadith Takhrijاسناده ضعيف لا عضاله ومسلم بن خالد متكلم فيه : اخرجه البيهقي في المعرفة السنن والآثار: (1/ 89)۔