Musnad Ahmad 141
Al-Ghadban bin Hanzalah said that His Father Hanzalah bin Nu'aim came in a delegation to 'Umar, and when a member of the delegation passed by him, Umar would ask him where he was from. Then my father passed by him and asked him:
Where are you from? He said from 'Anazah. He said: I heard the Messenger of Allah ﷺ: `A tribe from there will be wronged but they will prevail`
حَدَّثَنَا أَبُو سَعِيدٍ، مَوْلَى بَنِي هَاشِمٍ حَدَّثَنَا الْمُثَنَّى بْنُ عَوْفٍ الْعَنَزِيُّ، بَصْرِيٌّ قَالَ أَنْبَأَنَا الْغَضْبَانُ بْنُ حَنْظَلَةَ، أَنَّ أَبَاهُ، حَنْظَلَةَ بْنَ نُعَيْمٍ وَفَدَ إِلَى عُمَرَ فَكَانَ عُمَرُ إِذَا مَرَّ بِهِ إِنْسَانٌ مِنْ الْوَفْدِ سَأَلَهُ مِمَّنْ هُوَ حَتَّى مَرَّ بِهِ أَبِي فَسَأَلَهُ مِمَّنْ أَنْتَ فَقَالَ مِنْ عَنَزَةَ فَقَالَ سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ حَيٌّ مِنْ هَاهُنَا مَبْغِيٌّ عَلَيْهِمْ مَنْصُورُونَ‏.‏