Jami` at-Tirmidhi 3001
جامع الترمذي#3001Hasanحَدَّثَنَا عَبْدُ بْنُ حُمَيْدٍ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، عَنْ مَعْمَرٍ، عَنْ بَهْزِ بْنِ حَكِيمٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، أَنَّهُ سَمِعَ النَّبِيَّ صلى الله عليه وسلم يَقُولُ فِي قَوْلِهِ : ( كُنْتُمْ خَيْرَ أُمَّةٍ أُخْرِجَتْ لِلنَّاسِ ) قَالَ " إِنَّكُمْ تُتِمُّونَ سَبْعِينَ أُمَّةً أَنْتُمْ خَيْرُهَا وَأَكْرَمُهَا عَلَى اللَّهِ " . هَذَا حَدِيثٌ حَسَنٌ . وَقَدْ رَوَى غَيْرُ وَاحِدٍ هَذَا الْحَدِيثَ عَنْ بَهْزِ بْنِ حَكِيمٍ نَحْوَ هَذَا وَلَمْ يَذْكُرُوا فِيهِ ( كُنْتُمْ خَيْرَ أُمَّةٍ أُخْرِجَتْ لِلنَّاسِ ) .
Narrated Bahz bin Hakim:from his father, from his grandfather that he heard the Prophet (ﷺ) saying about Allah, Most High saying: 'You are the best of peoples ever raised up for mankind... (3:110) He said: 'You are the completion of seventy nations, you are the best of them, and the most honorable of them to Allah
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 47:53