Sahih Bukhari
Virtues and Merits of the Prophet (pbuh) and his Companions
Volume: 004 / Book Number: 056 / Hadith Number: 718
Narrated Abu Bakra:
The Prophet said, "Do you think that the tribes of Juhaina, Muzaina, Aslam and Ghifar are better than the tribes of Bani Tamim, Bani Asad, Bam 'Abdullah bin Ghatafan and Bani Amir bin Sasaa?" A man said, "They were unsuccessful and losers." The Prophet added," (Yes), they are better than the tribes of Bani Tamim, Bani Asad, Bani Abdullah bin Ghatafan and Bani Amir bin Sasaa."