(10) باب عَلاَمَةُ الإِيمَانِ حُبُّ الأَنْصَارِ
Narrated Anas:
The Prophet (ﷺ) said, "Love for the Ansar is a sign of faith and hatred for the Ansar is a sign of hypocrisy."
Reference: Sahih al-Bukhari 17
In-book reference: Book 2, Hadith 10
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 2, Hadith 17