Simply wrong...religion in essence aspires to goodness...you seem forget that Capitalism has dominated the world for over the last century or so...not Islam or Christianity...

The secular / capitalist wars include:

The First and Second World Wars (not to forget the detonation of nuclear bombs over civilian populations)
The Korean Wars
Vitenam War
Soviet Invasion of Afghanistan
Iran and Iraq Wars
First and Second Gulf Wars
Latest wars in Iraq and Afghanistan

Then we have the economic crisis, proverty and pollution that has reached horrific proportions under the watch of Capitalism...now tell me if religion is evil!

In fact it is the absence of religion that evil has been allowed to dominate (politically, economically and culturally).