Sahih Al-Bukhari 11,Hadith 4 ( Narrated Abu Musa )

Some people asked ALLAH's Messenger (PBUH)  "whose Islam is the best? i.e ( Who is a very good Muslim)?" He replied,"One who avoids harming the Muslim with his tongue and hands."

Some people asked ALLAH's Messenger (PBUH)
 "whose Islam is the best? i.e ( Who is a very good Muslim)?"
He replied,"One who avoids harming the Muslim with his tongue and hands."