Sayyiduna Abu Qirsafah (may Allah be pleased with him) narrates: the Prophet (peace and blessings be upon him) said: "May Allah Almighty keep the people of the tribe of Aslam safe, and may Allah Almighty forgive the people of the tribe of Ghifar."
Al-Tabarani recorded it; its chain contains a narrator whom I do not know.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 16562
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«أخرجه المعجم الكبير للطبراني برقم: 2517»