Every religion teaches us to love each other not to fight each other because God is only one. And all religions teach us the same thing. Islam says that ‘’Come to common terms which are same between you and us’’ Every religion teaches us humanity. We need to read over books. Why peoples fighting each other. How many years you will live 50, 60, 100? You don’t know about future so live your life happily and don’t hurt others and if you don’t hurt other others will not hurt you.
I am a Muslim but my friend is Christian because he doesn’t interfere in my religion and I don’t interfere in his religion.
I mean every religion teaches us humanity and love so if we follow this point no one will fight each other nothing will divide us as peoples. I think that religions are our teachers and they are teaching us the same thing but there method of teaching is different.
I hope this will be the answer of your question.