(120) بَابُ الْمُسْلِمُ مَرْآةُ أَخِيهِ
Abu Hurayra said, "A believer is the mirror of his brother. Whenhe sees a fault in it, he should correct it." (ES)
Reference (ES): Al-Adab Al-Mufrad 238 (ES)
In-book reference (ES): Book 12, Hadith 1 (ES)
English translation (ES): Book 12, Hadith 238 (ES)