(16) باب الدَّلِيلِ عَلَى زِيَادَةِ الإِيمَانِ وَنُقْصَانِهِ
Narrated AbuHurayrah:
The Prophet (ﷺ) said: The most perfect believer in respect of faith is he who is best of them in manners. (ID)
Reference (ID): Sunan Abi Dawud 4682 (ID)
In-book reference (ID): Book 42, Hadith 87 (ID)
English translation (ID): Book 41, Hadith 4665 (ID)