(474) بَابُ كَيْفَ رَدُّ السَّلامِ؟
Abu Dharr said, "I came to the Prophet, may Allah bless him andgrant him peace, when he had finished his prayer. I was the first personto be greeted with the greeting of Islam. He said, 'And on you and themercy of Allah. From where have you come?' I said, 'From Ghifar.'"
Reference: Al-Adab Al-Mufrad 1035
In-book reference: Book 42, Hadith 72
English translation: Book 42, Hadith 1035