(25) باب اللِّعَانِ
Narrated Anas bin Malik:
Allah's Messenger (ﷺ) said, "Shall I tell you of the best families among the Ansar?" They (the people) said, "Yes, O Allah's Messenger (ﷺ)!" The Prophet (ﷺ) said, "The best are Banu- An-Najjar, and after them are Banu `Abdil Ash-hal, and after them are Banu Al-Harith bin Al-Khazraj, and after them are Banu Sa`ida." The Prophet (ﷺ) then moved his hand by closing his fingers and then opening them like one throwing something, and then said, "Anyhow, there is good in all the families of the Ansar. "
Reference: Sahih al-Bukhari 5300
In-book reference: Book 68, Hadith 49
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 7, Book 63, Hadith 220