Sayyiduna Utbah bin Ghazwan (may Allah be pleased with him) narrates: One day the Prophet (peace and blessings be upon him) asked the Quraysh: "Is there anyone among you who is not one of you?" They replied: "There is our sister's son, Utbah bin Ghazwan." The Prophet (peace and blessings be upon him) said: "The sister's son of a people is one of them (and the ally of a people is one of them)."
Tabarani recorded it in al-Mu'jam al-Kabir. This report was narrated by Utbah bin Ibrahim bin Utbah bin Ghazwan from his father, from Sayyiduna Utbah (may Allah be pleased with him), and I have not seen anyone mention Utbah (bin Ibrahim) or Ibrahim (bin Utbah bin Ghazwan).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب العلم / 946
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه الأمام الطبراني فى معجم الكبير 118/17»