(39) بَابُ هَلْ يَقُولُ الْمَوْلَى: إِنِّي مِنْ فُلانٍ؟
'Abdu'r-Rahman ibn Habib said, "'Abdullah ibn 'Umar asked me, 'Whichclan are you from?' I replied, 'From Taym of Tamim.' He asked, 'One of themselvesor one of their mawlas?' 'One of their mawlas,' I replied. He said, 'So whydid you not say, 'One of their mawlas'?"
Reference: Al-Adab Al-Mufrad 74
In-book reference: Book 3, Hadith 1
English translation: Book 3, Hadith 74