Lyric discussion by MyHysteria 

I think it relates more to today's world. Life is nothing but a war to many people. Sure, you can take it literally and relate it to the war(s) in the middle east but it also reflects the tough times people go through from the time they are born. Some people start out fighting an uphill battle and life never gets easy, so by the time they die it is as if that is their one true relief knowing that it is finally over.

And seeing as it is demon hunter something sort of jumped out to me.

"30, I wake to the sound of souls at war I will pass through, buried with the flag of my war

Wash me in the river, give me to the pain of LifeWar LifeWar"

Those lines specifically make me think it has something to do with Purgatory and the process of getting into heaven perhaps.

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