(154) باب فِي الْمُصَافَحَةِ
Narrated Al-Bara' ibn Azib:
The Prophet (ﷺ) said: Two Muslims will not meet and shake hands having their sins forgiven them before they separate.
Reference: Sunan Abi Dawud 5212
In-book reference: Book 43, Hadith 440
English translation: Book 42, Hadith 5193