Lyric discussion by DrawingTheDevil 

Cover art for Reject Yourself lyrics by Killswitch Engage

If you want to look at it through a Christian view, you might say that the KSE book itemizes the Devil.

This man wants nothing more than to see his love one last time. He would do anything, including give his life. Think of the KSE book as a pact with the devil:

I let you see her once, and you die.