(440) بَابُ الْمُصَافَحَةِ
Anas ibn Malik said, "When the people of Yemen came, the Prophet,may Allah bless him and grant him peace, said, 'The people of Yemen havearrived and they have gentler hearts than you. They are the first to offerthe handshake.'"
Reference: Al-Adab Al-Mufrad 967
In-book reference: Book 42, Hadith 3
English translation: Book 42, Hadith 967