(480) بَابُ مَنْ كَرِهَ تَسْلِيمَ الْخَاصَّةِ
'Abdullah ibn 'Amr reported that a man asked the Messenger ofAllah, may Allah bless him and grant him peace, "Which is the best of Islam?"He replied, "Feeding people and giving the greeting to those you know andthose you do not know."
Reference: Al-Adab Al-Mufrad 1050
In-book reference: Book 42, Hadith 87
English translation: Book 42, Hadith 1050