عن البراء بن عازب قال: قال رسول الله صلى الله عليه وسلم: ما من مسلمين يلتقيان فيتصافحان إلا غفر لهما قبل أن يفترقا (سنن الترمذي الرقم: 2727)

Hazrat Baraa bin ‘Aazib (radhiyallahu ‘anhu) reports that Rasulullah (sallallahu ‘alaihi wasallam) said, “When two Muslims meet each other (with salaam) and make musaafahah (shake hands) with each other, their (minor) sins are forgiven before they separate from one another.”