Narrated Abu Bakra:The Prophet (ﷺ) said, "Do you think if the tribes of Aslam, Ghifar, Muzaina and Juhaina are better than the tribes of Tamim, 'Amir bin Sa'sa'a, Ghatfan and Asad, they (the second group) are despairing and losing?" They (the Prophet's companions) said, "Yes, (they are)." He said, "By Him in Whose Hand my soul is, they (the first group) are better than them (the second group).
حَدَّثَنِي عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ، حَدَّثَنَا وَهْبٌ، حَدَّثَنَا شُعْبَةُ، عَنْ مُحَمَّدِ بْنِ أَبِي يَعْقُوبَ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي بَكْرَةَ، عَنْ أَبِيهِ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " أَرَأَيْتُمْ إِنْ كَانَ أَسْلَمُ وَغِفَارُ وَمُزَيْنَةُ وَجُهَيْنَةُ خَيْرًا مِنْ تَمِيمٍ وَعَامِرِ بْنِ صَعْصَعَةَ وَغَطَفَانَ وَأَسَدٍ، خَابُوا وَخَسِرُوا ". قَالُوا نَعَمْ. فَقَالَ " وَالَّذِي نَفْسِي بِيَدِهِ إِنَّهُمْ خَيْرٌ مِنْهُمْ ".
Bukhari
Oaths and Vows • Hadith 14