It is narrated from Hazrat Abu Bakrah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: Tell me, are the people of the tribes of Juhainah, Aslam, Ghifar, and Ghatafan better than the people of Banu Asad, Banu Tamim, and Banu Amir bin Sa'sa'ah? Then a man said: They will be deprived and in loss. The Prophet (peace and blessings be upon him) said: By Him in Whose hand is my soul, those people are better than us.
Hadith Referenceمسند احمد / أول مسند البصريين / 20410