It is narrated from Hazrat Abu Huraira (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: By Him in Whose hand is my soul, on the Day of Resurrection, the tribe of Aslam, Ghifar, and a portion of Muzaina and Juhaina will be better in the sight of Allah than Banu Asad, Banu Tai, and Banu Ghatafan.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 8826