Ibn al-Kawsaj, the freed slave (mawla) of the family of Abu Farwah (may Allah have mercy on him), said to a man: "Did you suppose, on the day you were insulting me in the market, that your father was someone as honoured as al-Harith bin Hisham?"
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3328