Bismillah Walhamdulillah Was Salaatu Was Salaam ‘ala Rasulillah
Narrated Jarir bin ‘Abdullah (Radi-Allahu ‘anhu):
The Prophet (Sallallahu ‘Alaihi Wa Sallam) said, “He who is not merciful to others, will not be treated mercifully.”
Bukhari Vol. 8 : No. 42