It is narrated from Sayyiduna Abdullah bin Amr bin al-As (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him and his family) said: Even if a lineage is insignificant, to disassociate oneself from it or to attribute oneself to an unknown lineage is disbelief.
Hadith Referenceالفتح الربانی / كتاب اللعان / 7228
Hadith Gradingمحدثین:صحیح
Hadith Takhrij«حديث حسن، أخرجه ابن ماجه: 2744 ، (انظر مسند أحمد ترقيم الرسالة: 7019 ترقیم بيت الأفكار الدولية: 7019»