[Machine] About the preference of the Messenger of Allah ﷺ towards the Ansar (the Helpers): I heard the Messenger of Allah ﷺ saying, "The best of the Ansar (the Helpers) are the clan of Banu Najjar, then Banu Abdul Ashhal, then Banu Al-Harith bin Al-Khazraj, then Banu Sa'da, and in every group of the Ansar, there is good." Abu Usaid said, "If I were to say something other than the truth, I would have started with my own clan." And Abu Usaid was from Banu Sa'da.
عَنْ تَخْيِيرِ رَسُولِ اللهِ ﷺ الْأَنْصَارَ قَالَ سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ «خَيْرُ قَبَائِلِ الْأَنْصَارِ دُورُ بَنِي النَّجَّارِ ثُمَّ بَنِي عَبْدِ الْأَشْهَلِ ثُمَّ بَنِي الْحَارِثِ بْنِ الْخَزْرَجِ ثُمَّ بَنِي سَاعِدَةَ وَفِي كُلِّ الْأَنْصَارِ خَيْرٌ» قَالَ أَبُو أُسَيْدٍ لَوْ كُنْتُ قَائِلًا غَيْرَ الْحَقِّ لَبَدَأْتُ بِجَدِّي وَكَانَ أَبُو أُسَيْدٍ سَاعِدِيًّا