Muslim 
Hadith: Bukhari 2:32

None of you truly believes until you wish for your neighbor what you wish for yourself.

 

Christian 
Mathew 22:39

You shall love your neighbor as yourself.

 

Jew 
Leviticus 19:18

You shall love your neighbor as yourself.

 

Hindu 
RamaKrishna Paramahamas

Truth is one. Everyone is going toward God. They will all realize Him if they have sincerely and longing of heart.