The most successful and moral societies are those in which people have freely let go of religion...
if someone dont wanna respect guru granth sahib ji,,or kuran or bible.it s ok..but no one has right to disrespect it..for sikhs guru granth sahib ji is everything,,father,guru everything.if someone violent disrespect ur father .then definitely u will get anger.in life here r some things that u can never tolerate like disrespect of ur mom or sister,disreespect of ur country or family,and religion is one of them too, killling is not good,,bt people those don t know to how to respect others .or how to live in life peacefully,i think they deserve to die