Harming Muslims With Tongue and Hands

Narrated by ‘Abdullah bin ‘Amr (Radiyallahu `anhu) that the Apostle of Allah (Sallallaahu `alayhi wa sallam) observed,

“A Muslim is the one who avoids harming Muslims with his tongue and hands. And a Muhajir (emigrant) is the one who gives up (abandons) all what Allah has forbidden.”

Bukhari, Volume 1, Book 2, Number 9